61814064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 184988160

約数和(自身を除く): 123174096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 59, 69, 73, 78, 92, 104, 118, 138, 146, 156, 177, 184, 208, 219, 236, 276, 292, 299, 312, 354, 368, 438, 472, 552, 584, 598, 624, 708, 767, 876, 897, 944, 949, 1104, 1168, 1196, 1357, 1416, 1534, 1679, 1752, 1794, 1898, 2301, 2392, 2714, 2832, 2847, 3068, 3358, 3504, 3588, 3796, 4071, 4307, 4602, 4784, 5037, 5428, 5694, 6136, 6716, 7176, 7592, 8142, 8614, 9204, 10074, 10856, 11388, 12272, 12921, 13432, 14352, 15184, 16284, 17228, 17641, 18408, 20148, 21712, 21827, 22776, 25842, 26864, 32568, 34456, 35282, 36816, 40296, 43654, 45552, 51684, 52923, 55991, 65136, 65481, 68912, 70564, 80592, 87308, 99061, 103368, 105846, 111982, 130962, 141128, 167973, 174616, 198122, 206736, 211692, 223964, 261924, 282256, 297183, 335946, 349232, 396244, 423384, 447928, 523848, 594366, 671892, 792488, 846768, 895856, 1047696, 1188732, 1287793, 1343784, 1584976, 2377464, 2575586, 2687568, 3863379, 4754928, 5151172, 7726758, 10302344, 15453516, 20604688, 30907032, 61814064]

約数ペア:

[(1, 61814064), (2, 30907032), (3, 20604688), (4, 15453516), (6, 10302344), (8, 7726758), (12, 5151172), (13, 4754928), (16, 3863379), (23, 2687568), (24, 2575586), (26, 2377464), (39, 1584976), (46, 1343784), (48, 1287793), (52, 1188732), (59, 1047696), (69, 895856), (73, 846768), (78, 792488), (92, 671892), (104, 594366), (118, 523848), (138, 447928), (146, 423384), (156, 396244), (177, 349232), (184, 335946), (208, 297183), (219, 282256), (236, 261924), (276, 223964), (292, 211692), (299, 206736), (312, 198122), (354, 174616), (368, 167973), (438, 141128), (472, 130962), (552, 111982), (584, 105846), (598, 103368), (624, 99061), (708, 87308), (767, 80592), (876, 70564), (897, 68912), (944, 65481), (949, 65136), (1104, 55991), (1168, 52923), (1196, 51684), (1357, 45552), (1416, 43654), (1534, 40296), (1679, 36816), (1752, 35282), (1794, 34456), (1898, 32568), (2301, 26864), (2392, 25842), (2714, 22776), (2832, 21827), (2847, 21712), (3068, 20148), (3358, 18408), (3504, 17641), (3588, 17228), (3796, 16284), (4071, 15184), (4307, 14352), (4602, 13432), (4784, 12921), (5037, 12272), (5428, 11388), (5694, 10856), (6136, 10074), (6716, 9204), (7176, 8614), (7592, 8142)]