67584496

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 157418496

約数和(自身を除く): 89834000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 347, 376, 518, 592, 658, 694, 752, 1036, 1316, 1388, 1739, 2072, 2429, 2632, 2776, 3478, 4144, 4858, 5264, 5552, 6956, 9716, 12173, 12839, 13912, 16309, 19432, 24346, 25678, 27824, 32618, 38864, 48692, 51356, 65236, 89873, 97384, 102712, 114163, 130472, 179746, 194768, 205424, 228326, 260944, 359492, 456652, 603433, 718984, 913304, 1206866, 1437968, 1826608, 2413732, 4224031, 4827464, 8448062, 9654928, 16896124, 33792248, 67584496]

約数ペア:

[(1, 67584496), (2, 33792248), (4, 16896124), (7, 9654928), (8, 8448062), (14, 4827464), (16, 4224031), (28, 2413732), (37, 1826608), (47, 1437968), (56, 1206866), (74, 913304), (94, 718984), (112, 603433), (148, 456652), (188, 359492), (259, 260944), (296, 228326), (329, 205424), (347, 194768), (376, 179746), (518, 130472), (592, 114163), (658, 102712), (694, 97384), (752, 89873), (1036, 65236), (1316, 51356), (1388, 48692), (1739, 38864), (2072, 32618), (2429, 27824), (2632, 25678), (2776, 24346), (3478, 19432), (4144, 16309), (4858, 13912), (5264, 12839), (5552, 12173), (6956, 9716)]