74640852

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 231366240

約数和(自身を除く): 156725388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 179, 198, 234, 243, 286, 297, 324, 351, 358, 396, 429, 468, 486, 537, 572, 594, 702, 716, 729, 858, 891, 972, 1053, 1074, 1188, 1287, 1404, 1458, 1611, 1716, 1782, 1969, 2106, 2148, 2327, 2574, 2673, 2916, 3159, 3222, 3564, 3861, 3938, 4212, 4654, 4833, 5148, 5346, 5907, 6318, 6444, 6981, 7722, 7876, 8019, 9308, 9477, 9666, 10692, 11583, 11814, 12636, 13962, 14499, 15444, 16038, 17721, 18954, 19332, 20943, 23166, 23628, 25597, 27924, 28998, 32076, 34749, 35442, 37908, 41886, 43497, 46332, 51194, 53163, 57996, 62829, 69498, 70884, 76791, 83772, 86994, 102388, 104247, 106326, 125658, 130491, 138996, 153582, 159489, 173988, 188487, 208494, 212652, 230373, 251316, 260982, 307164, 318978, 376974, 416988, 460746, 478467, 521964, 565461, 637956, 691119, 753948, 921492, 956934, 1130922, 1382238, 1435401, 1696383, 1913868, 2073357, 2261844, 2764476, 2870802, 3392766, 4146714, 5741604, 6220071, 6785532, 8293428, 12440142, 18660213, 24880284, 37320426, 74640852]

約数ペア:

[(1, 74640852), (2, 37320426), (3, 24880284), (4, 18660213), (6, 12440142), (9, 8293428), (11, 6785532), (12, 6220071), (13, 5741604), (18, 4146714), (22, 3392766), (26, 2870802), (27, 2764476), (33, 2261844), (36, 2073357), (39, 1913868), (44, 1696383), (52, 1435401), (54, 1382238), (66, 1130922), (78, 956934), (81, 921492), (99, 753948), (108, 691119), (117, 637956), (132, 565461), (143, 521964), (156, 478467), (162, 460746), (179, 416988), (198, 376974), (234, 318978), (243, 307164), (286, 260982), (297, 251316), (324, 230373), (351, 212652), (358, 208494), (396, 188487), (429, 173988), (468, 159489), (486, 153582), (537, 138996), (572, 130491), (594, 125658), (702, 106326), (716, 104247), (729, 102388), (858, 86994), (891, 83772), (972, 76791), (1053, 70884), (1074, 69498), (1188, 62829), (1287, 57996), (1404, 53163), (1458, 51194), (1611, 46332), (1716, 43497), (1782, 41886), (1969, 37908), (2106, 35442), (2148, 34749), (2327, 32076), (2574, 28998), (2673, 27924), (2916, 25597), (3159, 23628), (3222, 23166), (3564, 20943), (3861, 19332), (3938, 18954), (4212, 17721), (4654, 16038), (4833, 15444), (5148, 14499), (5346, 13962), (5907, 12636), (6318, 11814), (6444, 11583), (6981, 10692), (7722, 9666), (7876, 9477), (8019, 9308)]