72085398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 184647168

約数和(自身を除く): 112561770

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 4217, 5698, 8434, 8547, 12651, 17094, 25302, 29519, 46387, 59038, 88557, 92774, 139161, 156029, 177114, 278322, 312058, 324709, 468087, 649418, 936174, 974127, 1092203, 1716319, 1948254, 2184406, 3276609, 3432638, 5148957, 6553218, 10297914, 12014233, 24028466, 36042699, 72085398]

約数ペア:

[(1, 72085398), (2, 36042699), (3, 24028466), (6, 12014233), (7, 10297914), (11, 6553218), (14, 5148957), (21, 3432638), (22, 3276609), (33, 2184406), (37, 1948254), (42, 1716319), (66, 1092203), (74, 974127), (77, 936174), (111, 649418), (154, 468087), (222, 324709), (231, 312058), (259, 278322), (407, 177114), (462, 156029), (518, 139161), (777, 92774), (814, 88557), (1221, 59038), (1554, 46387), (2442, 29519), (2849, 25302), (4217, 17094), (5698, 12651), (8434, 8547)]