72603804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3911}}^1$

素因数の和:3955

約数の個数: 96

約数和(自身を含む): 220824576

約数和(自身を除く): 148220772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 3911, 4641, 6188, 7822, 9282, 11733, 15644, 18564, 23466, 27377, 46932, 50843, 54754, 66487, 82131, 101686, 109508, 132974, 152529, 164262, 199461, 203372, 265948, 305058, 328524, 355901, 398922, 465409, 610116, 711802, 797844, 864331, 930818, 1067703, 1396227, 1423604, 1728662, 1861636, 2135406, 2592993, 2792454, 3457324, 4270812, 5185986, 5584908, 6050317, 10371972, 12100634, 18150951, 24201268, 36301902, 72603804]

約数ペア:

[(1, 72603804), (2, 36301902), (3, 24201268), (4, 18150951), (6, 12100634), (7, 10371972), (12, 6050317), (13, 5584908), (14, 5185986), (17, 4270812), (21, 3457324), (26, 2792454), (28, 2592993), (34, 2135406), (39, 1861636), (42, 1728662), (51, 1423604), (52, 1396227), (68, 1067703), (78, 930818), (84, 864331), (91, 797844), (102, 711802), (119, 610116), (156, 465409), (182, 398922), (204, 355901), (221, 328524), (238, 305058), (273, 265948), (357, 203372), (364, 199461), (442, 164262), (476, 152529), (546, 132974), (663, 109508), (714, 101686), (884, 82131), (1092, 66487), (1326, 54754), (1428, 50843), (1547, 46932), (2652, 27377), (3094, 23466), (3911, 18564), (4641, 15644), (6188, 11733), (7822, 9282)]