72752316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3963

約数の個数: 96

約数和(自身を含む): 221276160

約数和(自身を除く): 148523844

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, 3919, 4641, 6188, 7838, 9282, 11757, 15676, 18564, 23514, 27433, 47028, 50947, 54866, 66623, 82299, 101894, 109732, 133246, 152841, 164598, 199869, 203788, 266492, 305682, 329196, 356629, 399738, 466361, 611364, 713258, 799476, 866099, 932722, 1069887, 1399083, 1426516, 1732198, 1865444, 2139774, 2598297, 2798166, 3464396, 4279548, 5196594, 5596332, 6062693, 10393188, 12125386, 18188079, 24250772, 36376158, 72752316]

約数ペア:

[(1, 72752316), (2, 36376158), (3, 24250772), (4, 18188079), (6, 12125386), (7, 10393188), (12, 6062693), (13, 5596332), (14, 5196594), (17, 4279548), (21, 3464396), (26, 2798166), (28, 2598297), (34, 2139774), (39, 1865444), (42, 1732198), (51, 1426516), (52, 1399083), (68, 1069887), (78, 932722), (84, 866099), (91, 799476), (102, 713258), (119, 611364), (156, 466361), (182, 399738), (204, 356629), (221, 329196), (238, 305682), (273, 266492), (357, 203788), (364, 199869), (442, 164598), (476, 152841), (546, 133246), (663, 109732), (714, 101894), (884, 82299), (1092, 66623), (1326, 54866), (1428, 50947), (1547, 47028), (2652, 27433), (3094, 23514), (3919, 18564), (4641, 15676), (6188, 11757), (7838, 9282)]