372720006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 864386640

約数和(自身を除く): 491666634

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 743, 899, 961, 1486, 1798, 1922, 2229, 2697, 2883, 4458, 5394, 5766, 6687, 8091, 8649, 13374, 16182, 17298, 21547, 23033, 27869, 43094, 46066, 55738, 64641, 69099, 83607, 129282, 138198, 167214, 193923, 207297, 250821, 387846, 414594, 501642, 667957, 714023, 1335914, 1428046, 2003871, 2142069, 4007742, 4284138, 6011613, 6426207, 12023226, 12852414, 20706667, 41413334, 62120001, 124240002, 186360003, 372720006]

約数ペア:

[(1, 372720006), (2, 186360003), (3, 124240002), (6, 62120001), (9, 41413334), (18, 20706667), (29, 12852414), (31, 12023226), (58, 6426207), (62, 6011613), (87, 4284138), (93, 4007742), (174, 2142069), (186, 2003871), (261, 1428046), (279, 1335914), (522, 714023), (558, 667957), (743, 501642), (899, 414594), (961, 387846), (1486, 250821), (1798, 207297), (1922, 193923), (2229, 167214), (2697, 138198), (2883, 129282), (4458, 83607), (5394, 69099), (5766, 64641), (6687, 55738), (8091, 46066), (8649, 43094), (13374, 27869), (16182, 23033), (17298, 21547)]