77412608

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3359

約数の個数: 72

約数和(自身を含む): 190239168

約数和(自身を除く): 112826560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3323, 3328, 5824, 6646, 11648, 13292, 23261, 23296, 26584, 43199, 46522, 53168, 86398, 93044, 106336, 172796, 186088, 212672, 302393, 345592, 372176, 425344, 604786, 691184, 744352, 850688, 1209572, 1382368, 1488704, 2419144, 2764736, 2977408, 4838288, 5529472, 5954816, 9676576, 11058944, 19353152, 38706304, 77412608]

約数ペア:

[(1, 77412608), (2, 38706304), (4, 19353152), (7, 11058944), (8, 9676576), (13, 5954816), (14, 5529472), (16, 4838288), (26, 2977408), (28, 2764736), (32, 2419144), (52, 1488704), (56, 1382368), (64, 1209572), (91, 850688), (104, 744352), (112, 691184), (128, 604786), (182, 425344), (208, 372176), (224, 345592), (256, 302393), (364, 212672), (416, 186088), (448, 172796), (728, 106336), (832, 93044), (896, 86398), (1456, 53168), (1664, 46522), (1792, 43199), (2912, 26584), (3323, 23296), (3328, 23261), (5824, 13292), (6646, 11648)]