90466376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 233654400

約数和(自身を除く): 143188024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 79, 88, 91, 104, 121, 143, 154, 158, 169, 182, 242, 286, 308, 316, 338, 364, 484, 553, 572, 616, 632, 676, 728, 847, 869, 968, 1001, 1027, 1106, 1144, 1183, 1352, 1573, 1694, 1738, 1859, 2002, 2054, 2212, 2366, 3146, 3388, 3476, 3718, 4004, 4108, 4424, 4732, 6083, 6292, 6776, 6952, 7189, 7436, 8008, 8216, 9464, 9559, 11011, 11297, 12166, 12584, 13013, 13351, 14378, 14872, 19118, 20449, 22022, 22594, 24332, 26026, 26702, 28756, 38236, 40898, 44044, 45188, 48664, 52052, 53404, 57512, 66913, 76472, 79079, 81796, 88088, 90376, 93457, 104104, 106808, 124267, 133826, 143143, 146861, 158158, 163592, 186914, 248534, 267652, 286286, 293722, 316316, 373828, 497068, 535304, 572572, 587444, 632632, 747656, 869869, 994136, 1028027, 1145144, 1174888, 1615471, 1739738, 2056054, 3230942, 3479476, 4112108, 6461884, 6958952, 8224216, 11308297, 12923768, 22616594, 45233188, 90466376]

約数ペア:

[(1, 90466376), (2, 45233188), (4, 22616594), (7, 12923768), (8, 11308297), (11, 8224216), (13, 6958952), (14, 6461884), (22, 4112108), (26, 3479476), (28, 3230942), (44, 2056054), (52, 1739738), (56, 1615471), (77, 1174888), (79, 1145144), (88, 1028027), (91, 994136), (104, 869869), (121, 747656), (143, 632632), (154, 587444), (158, 572572), (169, 535304), (182, 497068), (242, 373828), (286, 316316), (308, 293722), (316, 286286), (338, 267652), (364, 248534), (484, 186914), (553, 163592), (572, 158158), (616, 146861), (632, 143143), (676, 133826), (728, 124267), (847, 106808), (869, 104104), (968, 93457), (1001, 90376), (1027, 88088), (1106, 81796), (1144, 79079), (1183, 76472), (1352, 66913), (1573, 57512), (1694, 53404), (1738, 52052), (1859, 48664), (2002, 45188), (2054, 44044), (2212, 40898), (2366, 38236), (3146, 28756), (3388, 26702), (3476, 26026), (3718, 24332), (4004, 22594), (4108, 22022), (4424, 20449), (4732, 19118), (6083, 14872), (6292, 14378), (6776, 13351), (6952, 13013), (7189, 12584), (7436, 12166), (8008, 11297), (8216, 11011), (9464, 9559)]