73031784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 221798400

約数和(自身を除く): 148766616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 379, 434, 444, 518, 651, 744, 758, 777, 868, 888, 1036, 1137, 1147, 1302, 1516, 1554, 1736, 2072, 2274, 2294, 2604, 2653, 3032, 3108, 3441, 4548, 4588, 5208, 5306, 6216, 6882, 7959, 8029, 9096, 9176, 10612, 11749, 13764, 14023, 15918, 16058, 21224, 23498, 24087, 27528, 28046, 31836, 32116, 35247, 42069, 46996, 48174, 56092, 63672, 64232, 70494, 82243, 84138, 93992, 96348, 98161, 112184, 140988, 164486, 168276, 192696, 196322, 246729, 281976, 294483, 328972, 336552, 392644, 434713, 493458, 588966, 657944, 785288, 869426, 986916, 1177932, 1304139, 1738852, 1973832, 2355864, 2608278, 3042991, 3477704, 5216556, 6085982, 9128973, 10433112, 12171964, 18257946, 24343928, 36515892, 73031784]

約数ペア:

[(1, 73031784), (2, 36515892), (3, 24343928), (4, 18257946), (6, 12171964), (7, 10433112), (8, 9128973), (12, 6085982), (14, 5216556), (21, 3477704), (24, 3042991), (28, 2608278), (31, 2355864), (37, 1973832), (42, 1738852), (56, 1304139), (62, 1177932), (74, 986916), (84, 869426), (93, 785288), (111, 657944), (124, 588966), (148, 493458), (168, 434713), (186, 392644), (217, 336552), (222, 328972), (248, 294483), (259, 281976), (296, 246729), (372, 196322), (379, 192696), (434, 168276), (444, 164486), (518, 140988), (651, 112184), (744, 98161), (758, 96348), (777, 93992), (868, 84138), (888, 82243), (1036, 70494), (1137, 64232), (1147, 63672), (1302, 56092), (1516, 48174), (1554, 46996), (1736, 42069), (2072, 35247), (2274, 32116), (2294, 31836), (2604, 28046), (2653, 27528), (3032, 24087), (3108, 23498), (3441, 21224), (4548, 16058), (4588, 15918), (5208, 14023), (5306, 13764), (6216, 11749), (6882, 10612), (7959, 9176), (8029, 9096)]