72715006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 72436994

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 299, 322, 377, 406, 598, 599, 667, 754, 1198, 1334, 2093, 2639, 4186, 4193, 4669, 5278, 7787, 8386, 8671, 9338, 13777, 15574, 17342, 17371, 27554, 34742, 54509, 60697, 96439, 109018, 121394, 121597, 179101, 192878, 225823, 243194, 358202, 399533, 451646, 799066, 1253707, 1580761, 2507414, 2796731, 3161522, 5193929, 5593462, 10387858, 36357503, 72715006]

約数ペア:

[(1, 72715006), (2, 36357503), (7, 10387858), (13, 5593462), (14, 5193929), (23, 3161522), (26, 2796731), (29, 2507414), (46, 1580761), (58, 1253707), (91, 799066), (161, 451646), (182, 399533), (203, 358202), (299, 243194), (322, 225823), (377, 192878), (406, 179101), (598, 121597), (599, 121394), (667, 109018), (754, 96439), (1198, 60697), (1334, 54509), (2093, 34742), (2639, 27554), (4186, 17371), (4193, 17342), (4669, 15574), (5278, 13777), (7787, 9338), (8386, 8671)]