79725648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 223485696

約数和(自身を除く): 143760048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2383, 2788, 4182, 4766, 5576, 7149, 8364, 9532, 11152, 14298, 16728, 19064, 28596, 33456, 38128, 40511, 57192, 81022, 97703, 114384, 121533, 162044, 195406, 243066, 293109, 324088, 390812, 486132, 586218, 648176, 781624, 972264, 1172436, 1563248, 1660951, 1944528, 2344872, 3321902, 4689744, 4982853, 6643804, 9965706, 13287608, 19931412, 26575216, 39862824, 79725648]

約数ペア:

[(1, 79725648), (2, 39862824), (3, 26575216), (4, 19931412), (6, 13287608), (8, 9965706), (12, 6643804), (16, 4982853), (17, 4689744), (24, 3321902), (34, 2344872), (41, 1944528), (48, 1660951), (51, 1563248), (68, 1172436), (82, 972264), (102, 781624), (123, 648176), (136, 586218), (164, 486132), (204, 390812), (246, 324088), (272, 293109), (328, 243066), (408, 195406), (492, 162044), (656, 121533), (697, 114384), (816, 97703), (984, 81022), (1394, 57192), (1968, 40511), (2091, 38128), (2383, 33456), (2788, 28596), (4182, 19064), (4766, 16728), (5576, 14298), (7149, 11152), (8364, 9532)]