89997072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8971}}^1$

素因数の和:9012

約数の個数: 80

約数和(自身を含む): 267006720

約数和(自身を除く): 177009648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 8971, 10032, 17942, 26913, 35884, 53826, 71768, 98681, 107652, 143536, 170449, 197362, 215304, 296043, 340898, 394724, 430608, 511347, 592086, 681796, 789448, 1022694, 1184172, 1363592, 1578896, 1874939, 2045388, 2368344, 2727184, 3749878, 4090776, 4736688, 5624817, 7499756, 8181552, 11249634, 14999512, 22499268, 29999024, 44998536, 89997072]

約数ペア:

[(1, 89997072), (2, 44998536), (3, 29999024), (4, 22499268), (6, 14999512), (8, 11249634), (11, 8181552), (12, 7499756), (16, 5624817), (19, 4736688), (22, 4090776), (24, 3749878), (33, 2727184), (38, 2368344), (44, 2045388), (48, 1874939), (57, 1578896), (66, 1363592), (76, 1184172), (88, 1022694), (114, 789448), (132, 681796), (152, 592086), (176, 511347), (209, 430608), (228, 394724), (264, 340898), (304, 296043), (418, 215304), (456, 197362), (528, 170449), (627, 143536), (836, 107652), (912, 98681), (1254, 71768), (1672, 53826), (2508, 35884), (3344, 26913), (5016, 17942), (8971, 10032)]