31502268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 93256800

約数和(自身を除く): 61754532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3049, 3444, 5166, 6098, 9147, 10332, 12196, 18294, 21343, 27441, 36588, 42686, 54882, 64029, 85372, 109764, 125009, 128058, 192087, 250018, 256116, 375027, 384174, 500036, 750054, 768348, 875063, 1125081, 1500108, 1750126, 2250162, 2625189, 3500252, 4500324, 5250378, 7875567, 10500756, 15751134, 31502268]

約数ペア:

[(1, 31502268), (2, 15751134), (3, 10500756), (4, 7875567), (6, 5250378), (7, 4500324), (9, 3500252), (12, 2625189), (14, 2250162), (18, 1750126), (21, 1500108), (28, 1125081), (36, 875063), (41, 768348), (42, 750054), (63, 500036), (82, 384174), (84, 375027), (123, 256116), (126, 250018), (164, 192087), (246, 128058), (252, 125009), (287, 109764), (369, 85372), (492, 64029), (574, 54882), (738, 42686), (861, 36588), (1148, 27441), (1476, 21343), (1722, 18294), (2583, 12196), (3049, 10332), (3444, 9147), (5166, 6098)]