79821000388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{192149}}^1$

素因数の和:192360

約数の個数: 48

約数和(自身を含む): 152528670000

約数和(自身を除く): 72707669612

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 149, 164, 298, 596, 697, 1394, 2533, 2788, 5066, 6109, 10132, 12218, 24436, 103853, 192149, 207706, 384298, 415412, 768596, 3266533, 6533066, 7878109, 13066132, 15756218, 28630201, 31512436, 57260402, 114520804, 133927853, 267855706, 486713417, 535711412, 973426834, 1173838241, 1946853668, 2347676482, 4695352964, 19955250097, 39910500194, 79821000388]

約数ペア:

[(1, 79821000388), (2, 39910500194), (4, 19955250097), (17, 4695352964), (34, 2347676482), (41, 1946853668), (68, 1173838241), (82, 973426834), (149, 535711412), (164, 486713417), (298, 267855706), (596, 133927853), (697, 114520804), (1394, 57260402), (2533, 31512436), (2788, 28630201), (5066, 15756218), (6109, 13066132), (10132, 7878109), (12218, 6533066), (24436, 3266533), (103853, 768596), (192149, 415412), (207706, 384298)]