82243896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 245583360

約数和(自身を除く): 163339464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 101, 111, 131, 148, 168, 202, 222, 259, 262, 296, 303, 393, 404, 444, 518, 524, 606, 707, 777, 786, 808, 888, 917, 1036, 1048, 1212, 1414, 1554, 1572, 1834, 2072, 2121, 2424, 2751, 2828, 3108, 3144, 3668, 3737, 4242, 4847, 5502, 5656, 6216, 7336, 7474, 8484, 9694, 11004, 11211, 13231, 14541, 14948, 16968, 19388, 22008, 22422, 26159, 26462, 29082, 29896, 33929, 38776, 39693, 44844, 52318, 52924, 58164, 67858, 78477, 79386, 89688, 92617, 101787, 104636, 105848, 116328, 135716, 156954, 158772, 185234, 203574, 209272, 271432, 277851, 313908, 317544, 370468, 407148, 489547, 555702, 627816, 740936, 814296, 979094, 1111404, 1468641, 1958188, 2222808, 2937282, 3426829, 3916376, 5874564, 6853658, 10280487, 11749128, 13707316, 20560974, 27414632, 41121948, 82243896]

約数ペア:

[(1, 82243896), (2, 41121948), (3, 27414632), (4, 20560974), (6, 13707316), (7, 11749128), (8, 10280487), (12, 6853658), (14, 5874564), (21, 3916376), (24, 3426829), (28, 2937282), (37, 2222808), (42, 1958188), (56, 1468641), (74, 1111404), (84, 979094), (101, 814296), (111, 740936), (131, 627816), (148, 555702), (168, 489547), (202, 407148), (222, 370468), (259, 317544), (262, 313908), (296, 277851), (303, 271432), (393, 209272), (404, 203574), (444, 185234), (518, 158772), (524, 156954), (606, 135716), (707, 116328), (777, 105848), (786, 104636), (808, 101787), (888, 92617), (917, 89688), (1036, 79386), (1048, 78477), (1212, 67858), (1414, 58164), (1554, 52924), (1572, 52318), (1834, 44844), (2072, 39693), (2121, 38776), (2424, 33929), (2751, 29896), (2828, 29082), (3108, 26462), (3144, 26159), (3668, 22422), (3737, 22008), (4242, 19388), (4847, 16968), (5502, 14948), (5656, 14541), (6216, 13231), (7336, 11211), (7474, 11004), (8484, 9694)]