64137132

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 168058800

約数和(自身を除く): 103921668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 179, 222, 269, 333, 358, 444, 537, 538, 666, 716, 807, 1074, 1076, 1332, 1611, 1614, 2148, 2421, 3222, 3228, 4842, 6444, 6623, 9684, 9953, 13246, 19869, 19906, 26492, 29859, 39738, 39812, 48151, 59607, 59718, 79476, 89577, 96302, 119214, 119436, 144453, 179154, 192604, 238428, 288906, 358308, 433359, 577812, 866718, 1733436, 1781587, 3563174, 5344761, 7126348, 10689522, 16034283, 21379044, 32068566, 64137132]

約数ペア:

[(1, 64137132), (2, 32068566), (3, 21379044), (4, 16034283), (6, 10689522), (9, 7126348), (12, 5344761), (18, 3563174), (36, 1781587), (37, 1733436), (74, 866718), (111, 577812), (148, 433359), (179, 358308), (222, 288906), (269, 238428), (333, 192604), (358, 179154), (444, 144453), (537, 119436), (538, 119214), (666, 96302), (716, 89577), (807, 79476), (1074, 59718), (1076, 59607), (1332, 48151), (1611, 39812), (1614, 39738), (2148, 29859), (2421, 26492), (3222, 19906), (3228, 19869), (4842, 13246), (6444, 9953), (6623, 9684)]