66476358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 72

約数和(自身を含む): 164940048

約数和(自身を除く): 98463690

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 289, 306, 442, 578, 663, 867, 983, 1326, 1734, 1966, 1989, 2601, 2949, 3757, 3978, 5202, 5898, 7514, 8847, 11271, 12779, 16711, 17694, 22542, 25558, 33422, 33813, 38337, 50133, 67626, 76674, 100266, 115011, 150399, 217243, 230022, 284087, 300798, 434486, 568174, 651729, 852261, 1303458, 1704522, 1955187, 2556783, 3693131, 3910374, 5113566, 7386262, 11079393, 22158786, 33238179, 66476358]

約数ペア:

[(1, 66476358), (2, 33238179), (3, 22158786), (6, 11079393), (9, 7386262), (13, 5113566), (17, 3910374), (18, 3693131), (26, 2556783), (34, 1955187), (39, 1704522), (51, 1303458), (78, 852261), (102, 651729), (117, 568174), (153, 434486), (221, 300798), (234, 284087), (289, 230022), (306, 217243), (442, 150399), (578, 115011), (663, 100266), (867, 76674), (983, 67626), (1326, 50133), (1734, 38337), (1966, 33813), (1989, 33422), (2601, 25558), (2949, 22542), (3757, 17694), (3978, 16711), (5202, 12779), (5898, 11271), (7514, 8847)]