72664452018

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2383}}^1\times {\mathrm{4799}}^1$

素因数の和:7543

約数の個数: 48

約数和(自身を含む): 157984819200

約数和(自身を除く): 85320367182

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 2383, 3177, 4766, 4799, 6354, 7149, 9598, 14298, 14397, 21447, 28794, 42894, 43191, 86382, 841199, 1682398, 1694047, 2523597, 3388094, 5047194, 5082141, 7570791, 10164282, 11436017, 15141582, 15246423, 22872034, 30492846, 34308051, 68616102, 102924153, 205848306, 4036914001, 8073828002, 12110742003, 24221484006, 36332226009, 72664452018]

約数ペア:

[(1, 72664452018), (2, 36332226009), (3, 24221484006), (6, 12110742003), (9, 8073828002), (18, 4036914001), (353, 205848306), (706, 102924153), (1059, 68616102), (2118, 34308051), (2383, 30492846), (3177, 22872034), (4766, 15246423), (4799, 15141582), (6354, 11436017), (7149, 10164282), (9598, 7570791), (14298, 5082141), (14397, 5047194), (21447, 3388094), (28794, 2523597), (42894, 1694047), (43191, 1682398), (86382, 841199)]