72665376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 221211648

約数和(自身を除く): 148546272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1523, 1704, 1988, 2272, 2982, 3046, 3408, 3976, 4569, 5964, 6092, 6816, 7952, 9138, 10661, 11928, 12184, 15904, 18276, 21322, 23856, 24368, 31983, 36552, 42644, 47712, 48736, 63966, 73104, 85288, 108133, 127932, 146208, 170576, 216266, 255864, 324399, 341152, 432532, 511728, 648798, 756931, 865064, 1023456, 1297596, 1513862, 1730128, 2270793, 2595192, 3027724, 3460256, 4541586, 5190384, 6055448, 9083172, 10380768, 12110896, 18166344, 24221792, 36332688, 72665376]

約数ペア:

[(1, 72665376), (2, 36332688), (3, 24221792), (4, 18166344), (6, 12110896), (7, 10380768), (8, 9083172), (12, 6055448), (14, 5190384), (16, 4541586), (21, 3460256), (24, 3027724), (28, 2595192), (32, 2270793), (42, 1730128), (48, 1513862), (56, 1297596), (71, 1023456), (84, 865064), (96, 756931), (112, 648798), (142, 511728), (168, 432532), (213, 341152), (224, 324399), (284, 255864), (336, 216266), (426, 170576), (497, 146208), (568, 127932), (672, 108133), (852, 85288), (994, 73104), (1136, 63966), (1491, 48736), (1523, 47712), (1704, 42644), (1988, 36552), (2272, 31983), (2982, 24368), (3046, 23856), (3408, 21322), (3976, 18276), (4569, 15904), (5964, 12184), (6092, 11928), (6816, 10661), (7952, 9138)]