71934072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 220838400

約数和(自身を除く): 148904328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 283, 356, 357, 408, 476, 534, 566, 623, 712, 714, 849, 952, 1068, 1132, 1246, 1428, 1513, 1698, 1869, 1981, 2136, 2264, 2492, 2856, 3026, 3396, 3738, 3962, 4539, 4811, 4984, 5943, 6052, 6792, 7476, 7924, 9078, 9622, 10591, 11886, 12104, 14433, 14952, 15848, 18156, 19244, 21182, 23772, 25187, 28866, 31773, 33677, 36312, 38488, 42364, 47544, 50374, 57732, 63546, 67354, 75561, 84728, 100748, 101031, 115464, 127092, 134708, 151122, 176309, 201496, 202062, 254184, 269416, 302244, 352618, 404124, 428179, 528927, 604488, 705236, 808248, 856358, 1057854, 1284537, 1410472, 1712716, 2115708, 2569074, 2997253, 3425432, 4231416, 5138148, 5994506, 8991759, 10276296, 11989012, 17983518, 23978024, 35967036, 71934072]

約数ペア:

[(1, 71934072), (2, 35967036), (3, 23978024), (4, 17983518), (6, 11989012), (7, 10276296), (8, 8991759), (12, 5994506), (14, 5138148), (17, 4231416), (21, 3425432), (24, 2997253), (28, 2569074), (34, 2115708), (42, 1712716), (51, 1410472), (56, 1284537), (68, 1057854), (84, 856358), (89, 808248), (102, 705236), (119, 604488), (136, 528927), (168, 428179), (178, 404124), (204, 352618), (238, 302244), (267, 269416), (283, 254184), (356, 202062), (357, 201496), (408, 176309), (476, 151122), (534, 134708), (566, 127092), (623, 115464), (712, 101031), (714, 100748), (849, 84728), (952, 75561), (1068, 67354), (1132, 63546), (1246, 57732), (1428, 50374), (1513, 47544), (1698, 42364), (1869, 38488), (1981, 36312), (2136, 33677), (2264, 31773), (2492, 28866), (2856, 25187), (3026, 23772), (3396, 21182), (3738, 19244), (3962, 18156), (4539, 15848), (4811, 14952), (4984, 14433), (5943, 12104), (6052, 11886), (6792, 10591), (7476, 9622), (7924, 9078)]