105781004

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 232696800

約数和(自身を除く): 126915796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 599, 742, 833, 901, 1198, 1484, 1666, 1802, 2396, 2597, 3332, 3604, 4193, 5194, 6307, 8386, 10183, 10388, 12614, 16772, 20366, 25228, 29351, 31747, 40732, 44149, 58702, 63494, 71281, 88298, 117404, 126988, 142562, 176596, 222229, 285124, 444458, 498967, 539699, 888916, 997934, 1079398, 1555603, 1995868, 2158796, 3111206, 3777893, 6222412, 7555786, 15111572, 26445251, 52890502, 105781004]

約数ペア:

[(1, 105781004), (2, 52890502), (4, 26445251), (7, 15111572), (14, 7555786), (17, 6222412), (28, 3777893), (34, 3111206), (49, 2158796), (53, 1995868), (68, 1555603), (98, 1079398), (106, 997934), (119, 888916), (196, 539699), (212, 498967), (238, 444458), (371, 285124), (476, 222229), (599, 176596), (742, 142562), (833, 126988), (901, 117404), (1198, 88298), (1484, 71281), (1666, 63494), (1802, 58702), (2396, 44149), (2597, 40732), (3332, 31747), (3604, 29351), (4193, 25228), (5194, 20366), (6307, 16772), (8386, 12614), (10183, 10388)]