72600012

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 190243872

約数和(自身を除く): 117643860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 487, 492, 606, 738, 909, 974, 1212, 1461, 1476, 1818, 1948, 2922, 3636, 4141, 4383, 5844, 8282, 8766, 12423, 16564, 17532, 19967, 24846, 37269, 39934, 49187, 49692, 59901, 74538, 79868, 98374, 119802, 147561, 149076, 179703, 196748, 239604, 295122, 359406, 442683, 590244, 718812, 885366, 1770732, 2016667, 4033334, 6050001, 8066668, 12100002, 18150003, 24200004, 36300006, 72600012]

約数ペア:

[(1, 72600012), (2, 36300006), (3, 24200004), (4, 18150003), (6, 12100002), (9, 8066668), (12, 6050001), (18, 4033334), (36, 2016667), (41, 1770732), (82, 885366), (101, 718812), (123, 590244), (164, 442683), (202, 359406), (246, 295122), (303, 239604), (369, 196748), (404, 179703), (487, 149076), (492, 147561), (606, 119802), (738, 98374), (909, 79868), (974, 74538), (1212, 59901), (1461, 49692), (1476, 49187), (1818, 39934), (1948, 37269), (2922, 24846), (3636, 19967), (4141, 17532), (4383, 16564), (5844, 12423), (8282, 8766)]