86973678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 220521600

約数和(自身を除く): 133547922

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 61, 66, 99, 114, 122, 171, 183, 198, 209, 342, 366, 379, 418, 549, 627, 671, 758, 1098, 1137, 1159, 1254, 1342, 1881, 2013, 2274, 2318, 3411, 3477, 3762, 4026, 4169, 6039, 6822, 6954, 7201, 8338, 10431, 12078, 12507, 12749, 14402, 20862, 21603, 23119, 25014, 25498, 37521, 38247, 43206, 46238, 64809, 69357, 75042, 76494, 79211, 114741, 129618, 138714, 158422, 208071, 229482, 237633, 254309, 416142, 439261, 475266, 508618, 712899, 762927, 878522, 1317783, 1425798, 1525854, 2288781, 2635566, 3953349, 4577562, 4831871, 7906698, 9663742, 14495613, 28991226, 43486839, 86973678]

約数ペア:

[(1, 86973678), (2, 43486839), (3, 28991226), (6, 14495613), (9, 9663742), (11, 7906698), (18, 4831871), (19, 4577562), (22, 3953349), (33, 2635566), (38, 2288781), (57, 1525854), (61, 1425798), (66, 1317783), (99, 878522), (114, 762927), (122, 712899), (171, 508618), (183, 475266), (198, 439261), (209, 416142), (342, 254309), (366, 237633), (379, 229482), (418, 208071), (549, 158422), (627, 138714), (671, 129618), (758, 114741), (1098, 79211), (1137, 76494), (1159, 75042), (1254, 69357), (1342, 64809), (1881, 46238), (2013, 43206), (2274, 38247), (2318, 37521), (3411, 25498), (3477, 25014), (3762, 23119), (4026, 21603), (4169, 20862), (6039, 14402), (6822, 12749), (6954, 12507), (7201, 12078), (8338, 10431)]