63697424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 88971376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 809, 1036, 1064, 1406, 1618, 2072, 2128, 2812, 3236, 4144, 4921, 5624, 5663, 6472, 9842, 11248, 11326, 12944, 15371, 19684, 22652, 29933, 30742, 39368, 45304, 59866, 61484, 78736, 90608, 107597, 119732, 122968, 209531, 215194, 239464, 245936, 419062, 430388, 478928, 568727, 838124, 860776, 1137454, 1676248, 1721552, 2274908, 3352496, 3981089, 4549816, 7962178, 9099632, 15924356, 31848712, 63697424]

約数ペア:

[(1, 63697424), (2, 31848712), (4, 15924356), (7, 9099632), (8, 7962178), (14, 4549816), (16, 3981089), (19, 3352496), (28, 2274908), (37, 1721552), (38, 1676248), (56, 1137454), (74, 860776), (76, 838124), (112, 568727), (133, 478928), (148, 430388), (152, 419062), (259, 245936), (266, 239464), (296, 215194), (304, 209531), (518, 122968), (532, 119732), (592, 107597), (703, 90608), (809, 78736), (1036, 61484), (1064, 59866), (1406, 45304), (1618, 39368), (2072, 30742), (2128, 29933), (2812, 22652), (3236, 19684), (4144, 15371), (4921, 12944), (5624, 11326), (5663, 11248), (6472, 9842)]