89669056

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 56

約数和(自身を含む): 192460880

約数和(自身を除く): 102791824

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 1993, 2368, 2812, 3986, 5624, 7972, 11248, 15944, 22496, 31888, 37867, 44992, 63776, 73741, 75734, 127552, 147482, 151468, 294964, 302936, 589928, 605872, 1179856, 1211744, 1401079, 2359712, 2423488, 2802158, 4719424, 5604316, 11208632, 22417264, 44834528, 89669056]

約数ペア:

[(1, 89669056), (2, 44834528), (4, 22417264), (8, 11208632), (16, 5604316), (19, 4719424), (32, 2802158), (37, 2423488), (38, 2359712), (64, 1401079), (74, 1211744), (76, 1179856), (148, 605872), (152, 589928), (296, 302936), (304, 294964), (592, 151468), (608, 147482), (703, 127552), (1184, 75734), (1216, 73741), (1406, 63776), (1993, 44992), (2368, 37867), (2812, 31888), (3986, 22496), (5624, 15944), (7972, 11248)]