88112728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 103407272

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 151, 152, 209, 302, 349, 418, 604, 698, 836, 1208, 1396, 1661, 1672, 2792, 2869, 3322, 3839, 5738, 6631, 6644, 7678, 11476, 13262, 13288, 15356, 22952, 26524, 30712, 31559, 52699, 53048, 63118, 72941, 105398, 126236, 145882, 210796, 252472, 291764, 421592, 579689, 583528, 1001281, 1159378, 2002562, 2318756, 4005124, 4637512, 8010248, 11014091, 22028182, 44056364, 88112728]

約数ペア:

[(1, 88112728), (2, 44056364), (4, 22028182), (8, 11014091), (11, 8010248), (19, 4637512), (22, 4005124), (38, 2318756), (44, 2002562), (76, 1159378), (88, 1001281), (151, 583528), (152, 579689), (209, 421592), (302, 291764), (349, 252472), (418, 210796), (604, 145882), (698, 126236), (836, 105398), (1208, 72941), (1396, 63118), (1661, 53048), (1672, 52699), (2792, 31559), (2869, 30712), (3322, 26524), (3839, 22952), (5738, 15356), (6631, 13288), (6644, 13262), (7678, 11476)]