88743908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 184855104

約数和(自身を除く): 96111196

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 151, 209, 302, 361, 407, 418, 604, 703, 722, 814, 836, 1406, 1444, 1628, 1661, 2812, 2869, 3322, 3971, 5587, 5738, 6644, 7733, 7942, 11174, 11476, 13357, 15466, 15884, 22348, 26714, 30932, 31559, 53428, 54511, 61457, 63118, 106153, 109022, 122914, 126236, 146927, 212306, 218044, 245828, 293854, 424612, 587708, 599621, 1167683, 1199242, 2016907, 2335366, 2398484, 4033814, 4670732, 8067628, 22185977, 44371954, 88743908]

約数ペア:

[(1, 88743908), (2, 44371954), (4, 22185977), (11, 8067628), (19, 4670732), (22, 4033814), (37, 2398484), (38, 2335366), (44, 2016907), (74, 1199242), (76, 1167683), (148, 599621), (151, 587708), (209, 424612), (302, 293854), (361, 245828), (407, 218044), (418, 212306), (604, 146927), (703, 126236), (722, 122914), (814, 109022), (836, 106153), (1406, 63118), (1444, 61457), (1628, 54511), (1661, 53428), (2812, 31559), (2869, 30932), (3322, 26714), (3971, 22348), (5587, 15884), (5738, 15466), (6644, 13357), (7733, 11476), (7942, 11174)]