72901752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 230031360

約数和(自身を除く): 157129608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 383, 412, 462, 616, 618, 721, 766, 824, 924, 1133, 1149, 1236, 1442, 1532, 1848, 2163, 2266, 2298, 2472, 2681, 2884, 3064, 3399, 4213, 4326, 4532, 4596, 5362, 5768, 6798, 7931, 8043, 8426, 8652, 9064, 9192, 10724, 12639, 13596, 15862, 16086, 16852, 17304, 21448, 23793, 25278, 27192, 29491, 31724, 32172, 33704, 39449, 47586, 50556, 58982, 63448, 64344, 78898, 88473, 95172, 101112, 117964, 118347, 157796, 176946, 190344, 235928, 236694, 276143, 315592, 353892, 433939, 473388, 552286, 707784, 828429, 867878, 946776, 1104572, 1301817, 1656858, 1735756, 2209144, 2603634, 3037573, 3313716, 3471512, 5207268, 6075146, 6627432, 9112719, 10414536, 12150292, 18225438, 24300584, 36450876, 72901752]

約数ペア:

[(1, 72901752), (2, 36450876), (3, 24300584), (4, 18225438), (6, 12150292), (7, 10414536), (8, 9112719), (11, 6627432), (12, 6075146), (14, 5207268), (21, 3471512), (22, 3313716), (24, 3037573), (28, 2603634), (33, 2209144), (42, 1735756), (44, 1656858), (56, 1301817), (66, 1104572), (77, 946776), (84, 867878), (88, 828429), (103, 707784), (132, 552286), (154, 473388), (168, 433939), (206, 353892), (231, 315592), (264, 276143), (308, 236694), (309, 235928), (383, 190344), (412, 176946), (462, 157796), (616, 118347), (618, 117964), (721, 101112), (766, 95172), (824, 88473), (924, 78898), (1133, 64344), (1149, 63448), (1236, 58982), (1442, 50556), (1532, 47586), (1848, 39449), (2163, 33704), (2266, 32172), (2298, 31724), (2472, 29491), (2681, 27192), (2884, 25278), (3064, 23793), (3399, 21448), (4213, 17304), (4326, 16852), (4532, 16086), (4596, 15862), (5362, 13596), (5768, 12639), (6798, 10724), (7931, 9192), (8043, 9064), (8426, 8652)]