87389484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 254392320

約数和(自身を除く): 167002836

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 364, 474, 546, 553, 948, 1013, 1027, 1092, 1106, 1659, 2026, 2054, 2212, 3039, 3081, 3318, 4052, 4108, 6078, 6162, 6636, 7091, 7189, 12156, 12324, 13169, 14182, 14378, 21273, 21567, 26338, 28364, 28756, 39507, 42546, 43134, 52676, 79014, 80027, 85092, 86268, 92183, 158028, 160054, 184366, 240081, 276549, 320108, 368732, 480162, 553098, 560189, 960324, 1040351, 1106196, 1120378, 1680567, 2080702, 2240756, 3121053, 3361134, 4161404, 6242106, 6722268, 7282457, 12484212, 14564914, 21847371, 29129828, 43694742, 87389484]

約数ペア:

[(1, 87389484), (2, 43694742), (3, 29129828), (4, 21847371), (6, 14564914), (7, 12484212), (12, 7282457), (13, 6722268), (14, 6242106), (21, 4161404), (26, 3361134), (28, 3121053), (39, 2240756), (42, 2080702), (52, 1680567), (78, 1120378), (79, 1106196), (84, 1040351), (91, 960324), (156, 560189), (158, 553098), (182, 480162), (237, 368732), (273, 320108), (316, 276549), (364, 240081), (474, 184366), (546, 160054), (553, 158028), (948, 92183), (1013, 86268), (1027, 85092), (1092, 80027), (1106, 79014), (1659, 52676), (2026, 43134), (2054, 42546), (2212, 39507), (3039, 28756), (3081, 28364), (3318, 26338), (4052, 21567), (4108, 21273), (6078, 14378), (6162, 14182), (6636, 13169), (7091, 12324), (7189, 12156)]