72315348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 134526252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 89, 102, 119, 178, 204, 238, 267, 356, 357, 476, 534, 569, 623, 714, 1068, 1138, 1246, 1428, 1513, 1707, 1869, 2276, 2492, 3026, 3414, 3738, 3983, 4539, 6052, 6828, 7476, 7966, 9078, 9673, 10591, 11949, 15932, 18156, 19346, 21182, 23898, 29019, 31773, 38692, 42364, 47796, 50641, 58038, 63546, 67711, 101282, 116076, 127092, 135422, 151923, 202564, 203133, 270844, 303846, 354487, 406266, 607692, 708974, 812532, 860897, 1063461, 1417948, 1721794, 2126922, 2582691, 3443588, 4253844, 5165382, 6026279, 10330764, 12052558, 18078837, 24105116, 36157674, 72315348]

約数ペア:

[(1, 72315348), (2, 36157674), (3, 24105116), (4, 18078837), (6, 12052558), (7, 10330764), (12, 6026279), (14, 5165382), (17, 4253844), (21, 3443588), (28, 2582691), (34, 2126922), (42, 1721794), (51, 1417948), (68, 1063461), (84, 860897), (89, 812532), (102, 708974), (119, 607692), (178, 406266), (204, 354487), (238, 303846), (267, 270844), (356, 203133), (357, 202564), (476, 151923), (534, 135422), (569, 127092), (623, 116076), (714, 101282), (1068, 67711), (1138, 63546), (1246, 58038), (1428, 50641), (1513, 47796), (1707, 42364), (1869, 38692), (2276, 31773), (2492, 29019), (3026, 23898), (3414, 21182), (3738, 19346), (3983, 18156), (4539, 15932), (6052, 11949), (6828, 10591), (7476, 9673), (7966, 9078)]