65788944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 134198256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 179, 186, 208, 228, 247, 248, 304, 312, 358, 372, 403, 456, 494, 496, 537, 589, 624, 716, 741, 744, 806, 912, 988, 1074, 1178, 1209, 1432, 1482, 1488, 1612, 1767, 1976, 2148, 2327, 2356, 2418, 2864, 2964, 3224, 3401, 3534, 3952, 4296, 4654, 4712, 4836, 5549, 5928, 6448, 6802, 6981, 7068, 7657, 8592, 9308, 9424, 9672, 10203, 11098, 11856, 13604, 13962, 14136, 15314, 16647, 18616, 19344, 20406, 22196, 22971, 27208, 27924, 28272, 30628, 33294, 37232, 40812, 44213, 44392, 45942, 54416, 55848, 61256, 66588, 72137, 81624, 88426, 88784, 91884, 105431, 111696, 122512, 132639, 133176, 144274, 163248, 176852, 183768, 210862, 216411, 265278, 266352, 288548, 316293, 353704, 367536, 421724, 432822, 530556, 577096, 632586, 707408, 843448, 865644, 1061112, 1154192, 1265172, 1370603, 1686896, 1731288, 2122224, 2530344, 2741206, 3462576, 4111809, 5060688, 5482412, 8223618, 10964824, 16447236, 21929648, 32894472, 65788944]

約数ペア:

[(1, 65788944), (2, 32894472), (3, 21929648), (4, 16447236), (6, 10964824), (8, 8223618), (12, 5482412), (13, 5060688), (16, 4111809), (19, 3462576), (24, 2741206), (26, 2530344), (31, 2122224), (38, 1731288), (39, 1686896), (48, 1370603), (52, 1265172), (57, 1154192), (62, 1061112), (76, 865644), (78, 843448), (93, 707408), (104, 632586), (114, 577096), (124, 530556), (152, 432822), (156, 421724), (179, 367536), (186, 353704), (208, 316293), (228, 288548), (247, 266352), (248, 265278), (304, 216411), (312, 210862), (358, 183768), (372, 176852), (403, 163248), (456, 144274), (494, 133176), (496, 132639), (537, 122512), (589, 111696), (624, 105431), (716, 91884), (741, 88784), (744, 88426), (806, 81624), (912, 72137), (988, 66588), (1074, 61256), (1178, 55848), (1209, 54416), (1432, 45942), (1482, 44392), (1488, 44213), (1612, 40812), (1767, 37232), (1976, 33294), (2148, 30628), (2327, 28272), (2356, 27924), (2418, 27208), (2864, 22971), (2964, 22196), (3224, 20406), (3401, 19344), (3534, 18616), (3952, 16647), (4296, 15314), (4654, 14136), (4712, 13962), (4836, 13604), (5549, 11856), (5928, 11098), (6448, 10203), (6802, 9672), (6981, 9424), (7068, 9308), (7657, 8592)]