68812632

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 128

約数和(自身を含む): 221875200

約数和(自身を除く): 153062568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 641, 756, 852, 994, 1278, 1282, 1491, 1512, 1704, 1917, 1923, 1988, 2556, 2564, 2982, 3834, 3846, 3976, 4473, 4487, 5112, 5128, 5769, 5964, 7668, 7692, 8946, 8974, 11538, 11928, 13419, 13461, 15336, 15384, 17307, 17892, 17948, 23076, 26838, 26922, 34614, 35784, 35896, 40383, 45511, 46152, 53676, 53844, 69228, 80766, 91022, 107352, 107688, 121149, 136533, 138456, 161532, 182044, 242298, 273066, 318577, 323064, 364088, 409599, 484596, 546132, 637154, 819198, 955731, 969192, 1092264, 1228797, 1274308, 1638396, 1911462, 2457594, 2548616, 2867193, 3276792, 3822924, 4915188, 5734386, 7645848, 8601579, 9830376, 11468772, 17203158, 22937544, 34406316, 68812632]

約数ペア:

[(1, 68812632), (2, 34406316), (3, 22937544), (4, 17203158), (6, 11468772), (7, 9830376), (8, 8601579), (9, 7645848), (12, 5734386), (14, 4915188), (18, 3822924), (21, 3276792), (24, 2867193), (27, 2548616), (28, 2457594), (36, 1911462), (42, 1638396), (54, 1274308), (56, 1228797), (63, 1092264), (71, 969192), (72, 955731), (84, 819198), (108, 637154), (126, 546132), (142, 484596), (168, 409599), (189, 364088), (213, 323064), (216, 318577), (252, 273066), (284, 242298), (378, 182044), (426, 161532), (497, 138456), (504, 136533), (568, 121149), (639, 107688), (641, 107352), (756, 91022), (852, 80766), (994, 69228), (1278, 53844), (1282, 53676), (1491, 46152), (1512, 45511), (1704, 40383), (1917, 35896), (1923, 35784), (1988, 34614), (2556, 26922), (2564, 26838), (2982, 23076), (3834, 17948), (3846, 17892), (3976, 17307), (4473, 15384), (4487, 15336), (5112, 13461), (5128, 13419), (5769, 11928), (5964, 11538), (7668, 8974), (7692, 8946)]