68712106902

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{4229}}^1$

素因数の和:4829

約数の個数: 64

約数和(自身を含む): 141393807360

約数和(自身を除く): 72681700458

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 431, 618, 862, 1293, 2586, 4229, 6283, 8458, 12566, 12687, 18849, 25374, 26291, 37698, 44393, 52582, 78873, 88786, 133179, 157746, 257969, 266358, 435587, 515938, 773907, 871174, 1306761, 1547814, 1822699, 2613522, 2707973, 3645398, 5415946, 5468097, 8123919, 10936194, 16247838, 26570807, 53141614, 79712421, 111184639, 159424842, 187737997, 222369278, 333553917, 375475994, 563213991, 667107834, 1126427982, 11452017817, 22904035634, 34356053451, 68712106902]

約数ペア:

[(1, 68712106902), (2, 34356053451), (3, 22904035634), (6, 11452017817), (61, 1126427982), (103, 667107834), (122, 563213991), (183, 375475994), (206, 333553917), (309, 222369278), (366, 187737997), (431, 159424842), (618, 111184639), (862, 79712421), (1293, 53141614), (2586, 26570807), (4229, 16247838), (6283, 10936194), (8458, 8123919), (12566, 5468097), (12687, 5415946), (18849, 3645398), (25374, 2707973), (26291, 2613522), (37698, 1822699), (44393, 1547814), (52582, 1306761), (78873, 871174), (88786, 773907), (133179, 515938), (157746, 435587), (257969, 266358)]