61849774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 118444032

約数和(自身を除く): 56594258

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 83, 101, 119, 166, 202, 217, 238, 434, 527, 581, 707, 1054, 1162, 1411, 1414, 1717, 2573, 2822, 3131, 3434, 3689, 5146, 6262, 7378, 8383, 9877, 12019, 16766, 18011, 19754, 21917, 24038, 36022, 43741, 43834, 53227, 58681, 87482, 106454, 117362, 142511, 259873, 285022, 306187, 372589, 519746, 612374, 745178, 997577, 1819111, 1995154, 3638222, 4417841, 8835682, 30924887, 61849774]

約数ペア:

[(1, 61849774), (2, 30924887), (7, 8835682), (14, 4417841), (17, 3638222), (31, 1995154), (34, 1819111), (62, 997577), (83, 745178), (101, 612374), (119, 519746), (166, 372589), (202, 306187), (217, 285022), (238, 259873), (434, 142511), (527, 117362), (581, 106454), (707, 87482), (1054, 58681), (1162, 53227), (1411, 43834), (1414, 43741), (1717, 36022), (2573, 24038), (2822, 21917), (3131, 19754), (3434, 18011), (3689, 16766), (5146, 12019), (6262, 9877), (7378, 8383)]