72966498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 173076480

約数和(自身を除く): 100109982

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 1877, 2046, 3534, 3754, 5631, 6479, 11262, 12958, 19437, 20647, 35663, 38874, 41294, 58187, 61941, 71326, 106989, 116374, 123882, 174561, 213978, 349122, 392293, 640057, 784586, 1105553, 1176879, 1280114, 1920171, 2211106, 2353758, 3316659, 3840342, 6633318, 12161083, 24322166, 36483249, 72966498]

約数ペア:

[(1, 72966498), (2, 36483249), (3, 24322166), (6, 12161083), (11, 6633318), (19, 3840342), (22, 3316659), (31, 2353758), (33, 2211106), (38, 1920171), (57, 1280114), (62, 1176879), (66, 1105553), (93, 784586), (114, 640057), (186, 392293), (209, 349122), (341, 213978), (418, 174561), (589, 123882), (627, 116374), (682, 106989), (1023, 71326), (1178, 61941), (1254, 58187), (1767, 41294), (1877, 38874), (2046, 35663), (3534, 20647), (3754, 19437), (5631, 12958), (6479, 11262)]