71509464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4065

約数の個数: 96

約数和(自身を含む): 219601200

約数和(自身を除く): 148091736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4021, 4446, 5928, 8042, 8892, 12063, 16084, 17784, 24126, 32168, 36189, 48252, 52273, 72378, 76399, 96504, 104546, 144756, 152798, 156819, 209092, 229197, 289512, 305596, 313638, 418184, 458394, 470457, 611192, 627276, 687591, 916788, 940914, 993187, 1254552, 1375182, 1833576, 1881828, 1986374, 2750364, 2979561, 3763656, 3972748, 5500728, 5959122, 7945496, 8938683, 11918244, 17877366, 23836488, 35754732, 71509464]

約数ペア:

[(1, 71509464), (2, 35754732), (3, 23836488), (4, 17877366), (6, 11918244), (8, 8938683), (9, 7945496), (12, 5959122), (13, 5500728), (18, 3972748), (19, 3763656), (24, 2979561), (26, 2750364), (36, 1986374), (38, 1881828), (39, 1833576), (52, 1375182), (57, 1254552), (72, 993187), (76, 940914), (78, 916788), (104, 687591), (114, 627276), (117, 611192), (152, 470457), (156, 458394), (171, 418184), (228, 313638), (234, 305596), (247, 289512), (312, 229197), (342, 209092), (456, 156819), (468, 152798), (494, 144756), (684, 104546), (741, 96504), (936, 76399), (988, 72378), (1368, 52273), (1482, 48252), (1976, 36189), (2223, 32168), (2964, 24126), (4021, 17784), (4446, 16084), (5928, 12063), (8042, 8892)]