69543648

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 212284800

約数和(自身を除く): 142741152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 71, 72, 76, 96, 114, 142, 144, 152, 171, 179, 213, 228, 284, 288, 304, 342, 358, 426, 456, 537, 568, 608, 639, 684, 716, 852, 912, 1074, 1136, 1278, 1349, 1368, 1432, 1611, 1704, 1824, 2148, 2272, 2556, 2698, 2736, 2864, 3222, 3401, 3408, 4047, 4296, 5112, 5396, 5472, 5728, 6444, 6802, 6816, 8094, 8592, 10203, 10224, 10792, 12141, 12709, 12888, 13604, 16188, 17184, 20406, 20448, 21584, 24282, 25418, 25776, 27208, 30609, 32376, 38127, 40812, 43168, 48564, 50836, 51552, 54416, 61218, 64752, 76254, 81624, 97128, 101672, 108832, 114381, 122436, 129504, 152508, 163248, 194256, 203344, 228762, 241471, 244872, 305016, 326496, 388512, 406688, 457524, 482942, 489744, 610032, 724413, 915048, 965884, 979488, 1220064, 1448826, 1830096, 1931768, 2173239, 2897652, 3660192, 3863536, 4346478, 5795304, 7727072, 8692956, 11590608, 17385912, 23181216, 34771824, 69543648]

約数ペア:

[(1, 69543648), (2, 34771824), (3, 23181216), (4, 17385912), (6, 11590608), (8, 8692956), (9, 7727072), (12, 5795304), (16, 4346478), (18, 3863536), (19, 3660192), (24, 2897652), (32, 2173239), (36, 1931768), (38, 1830096), (48, 1448826), (57, 1220064), (71, 979488), (72, 965884), (76, 915048), (96, 724413), (114, 610032), (142, 489744), (144, 482942), (152, 457524), (171, 406688), (179, 388512), (213, 326496), (228, 305016), (284, 244872), (288, 241471), (304, 228762), (342, 203344), (358, 194256), (426, 163248), (456, 152508), (537, 129504), (568, 122436), (608, 114381), (639, 108832), (684, 101672), (716, 97128), (852, 81624), (912, 76254), (1074, 64752), (1136, 61218), (1278, 54416), (1349, 51552), (1368, 50836), (1432, 48564), (1611, 43168), (1704, 40812), (1824, 38127), (2148, 32376), (2272, 30609), (2556, 27208), (2698, 25776), (2736, 25418), (2864, 24282), (3222, 21584), (3401, 20448), (3408, 20406), (4047, 17184), (4296, 16188), (5112, 13604), (5396, 12888), (5472, 12709), (5728, 12141), (6444, 10792), (6802, 10224), (6816, 10203), (8094, 8592)]