63843572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 127713600

約数和(自身を除く): 63870028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 179, 247, 358, 361, 494, 716, 722, 988, 1444, 2327, 3401, 4654, 4693, 6802, 6859, 9308, 9386, 13604, 13718, 18772, 27436, 44213, 64619, 88426, 89167, 129238, 176852, 178334, 258476, 356668, 840047, 1227761, 1680094, 2455522, 3360188, 4911044, 15960893, 31921786, 63843572]

約数ペア:

[(1, 63843572), (2, 31921786), (4, 15960893), (13, 4911044), (19, 3360188), (26, 2455522), (38, 1680094), (52, 1227761), (76, 840047), (179, 356668), (247, 258476), (358, 178334), (361, 176852), (494, 129238), (716, 89167), (722, 88426), (988, 64619), (1444, 44213), (2327, 27436), (3401, 18772), (4654, 13718), (4693, 13604), (6802, 9386), (6859, 9308)]