73574470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 77715386

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 230, 310, 391, 527, 607, 713, 782, 1054, 1214, 1426, 1955, 2635, 3035, 3565, 3910, 5270, 6070, 7130, 10319, 12121, 13961, 18817, 20638, 24242, 27922, 37634, 51595, 60605, 69805, 94085, 103190, 121210, 139610, 188170, 237337, 319889, 432791, 474674, 639778, 865582, 1186685, 1599445, 2163955, 2373370, 3198890, 4327910, 7357447, 14714894, 36787235, 73574470]

約数ペア:

[(1, 73574470), (2, 36787235), (5, 14714894), (10, 7357447), (17, 4327910), (23, 3198890), (31, 2373370), (34, 2163955), (46, 1599445), (62, 1186685), (85, 865582), (115, 639778), (155, 474674), (170, 432791), (230, 319889), (310, 237337), (391, 188170), (527, 139610), (607, 121210), (713, 103190), (782, 94085), (1054, 69805), (1214, 60605), (1426, 51595), (1955, 37634), (2635, 27922), (3035, 24242), (3565, 20638), (3910, 18817), (5270, 13961), (6070, 12121), (7130, 10319)]