87852804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 236347776

約数和(自身を除く): 148494972

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 157, 204, 211, 221, 314, 422, 442, 471, 628, 633, 663, 844, 884, 942, 1266, 1326, 1884, 2041, 2532, 2652, 2669, 2743, 3587, 4082, 5338, 5486, 6123, 7174, 8007, 8164, 8229, 10676, 10761, 10972, 12246, 14348, 16014, 16458, 21522, 24492, 32028, 32916, 33127, 34697, 43044, 46631, 66254, 69394, 93262, 99381, 104091, 132508, 138788, 139893, 186524, 198762, 208182, 279786, 397524, 416364, 430651, 559572, 563159, 861302, 1126318, 1291953, 1689477, 1722604, 2252636, 2583906, 3378954, 5167812, 6757908, 7321067, 14642134, 21963201, 29284268, 43926402, 87852804]

約数ペア:

[(1, 87852804), (2, 43926402), (3, 29284268), (4, 21963201), (6, 14642134), (12, 7321067), (13, 6757908), (17, 5167812), (26, 3378954), (34, 2583906), (39, 2252636), (51, 1722604), (52, 1689477), (68, 1291953), (78, 1126318), (102, 861302), (156, 563159), (157, 559572), (204, 430651), (211, 416364), (221, 397524), (314, 279786), (422, 208182), (442, 198762), (471, 186524), (628, 139893), (633, 138788), (663, 132508), (844, 104091), (884, 99381), (942, 93262), (1266, 69394), (1326, 66254), (1884, 46631), (2041, 43044), (2532, 34697), (2652, 33127), (2669, 32916), (2743, 32028), (3587, 24492), (4082, 21522), (5338, 16458), (5486, 16014), (6123, 14348), (7174, 12246), (8007, 10972), (8164, 10761), (8229, 10676)]