60791868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 173322240

約数和(自身を除く): 112530372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 47, 57, 61, 62, 76, 93, 94, 114, 122, 124, 141, 171, 183, 186, 188, 228, 244, 279, 282, 342, 366, 372, 423, 549, 558, 564, 589, 684, 732, 846, 893, 1098, 1116, 1159, 1178, 1457, 1692, 1767, 1786, 1891, 2196, 2318, 2356, 2679, 2867, 2914, 3477, 3534, 3572, 3782, 4371, 4636, 5301, 5358, 5673, 5734, 5828, 6954, 7068, 7564, 8037, 8601, 8742, 10431, 10602, 10716, 11346, 11468, 13113, 13908, 16074, 17019, 17202, 17484, 20862, 21204, 22692, 25803, 26226, 27683, 32148, 34038, 34404, 35929, 41724, 51606, 52452, 54473, 55366, 68076, 71858, 83049, 88877, 103212, 107787, 108946, 110732, 143716, 163419, 166098, 177754, 215574, 217892, 249147, 266631, 323361, 326838, 332196, 355508, 431148, 490257, 498294, 533262, 646722, 653676, 799893, 980514, 996588, 1066524, 1293444, 1599786, 1688663, 1961028, 3199572, 3377326, 5065989, 6754652, 10131978, 15197967, 20263956, 30395934, 60791868]

約数ペア:

[(1, 60791868), (2, 30395934), (3, 20263956), (4, 15197967), (6, 10131978), (9, 6754652), (12, 5065989), (18, 3377326), (19, 3199572), (31, 1961028), (36, 1688663), (38, 1599786), (47, 1293444), (57, 1066524), (61, 996588), (62, 980514), (76, 799893), (93, 653676), (94, 646722), (114, 533262), (122, 498294), (124, 490257), (141, 431148), (171, 355508), (183, 332196), (186, 326838), (188, 323361), (228, 266631), (244, 249147), (279, 217892), (282, 215574), (342, 177754), (366, 166098), (372, 163419), (423, 143716), (549, 110732), (558, 108946), (564, 107787), (589, 103212), (684, 88877), (732, 83049), (846, 71858), (893, 68076), (1098, 55366), (1116, 54473), (1159, 52452), (1178, 51606), (1457, 41724), (1692, 35929), (1767, 34404), (1786, 34038), (1891, 32148), (2196, 27683), (2318, 26226), (2356, 25803), (2679, 22692), (2867, 21204), (2914, 20862), (3477, 17484), (3534, 17202), (3572, 17019), (3782, 16074), (4371, 13908), (4636, 13113), (5301, 11468), (5358, 11346), (5673, 10716), (5734, 10602), (5828, 10431), (6954, 8742), (7068, 8601), (7564, 8037)]