71383572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3911}}^1$

素因数の和:3950

約数の個数: 72

約数和(自身を含む): 200450880

約数和(自身を除く): 129067308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 3911, 4563, 6084, 7822, 9126, 11733, 15644, 18252, 23466, 35199, 46932, 50843, 70398, 101686, 105597, 140796, 152529, 203372, 211194, 305058, 422388, 457587, 610116, 660959, 915174, 1321918, 1372761, 1830348, 1982877, 2643836, 2745522, 3965754, 5491044, 5948631, 7931508, 11897262, 17845893, 23794524, 35691786, 71383572]

約数ペア:

[(1, 71383572), (2, 35691786), (3, 23794524), (4, 17845893), (6, 11897262), (9, 7931508), (12, 5948631), (13, 5491044), (18, 3965754), (26, 2745522), (27, 2643836), (36, 1982877), (39, 1830348), (52, 1372761), (54, 1321918), (78, 915174), (108, 660959), (117, 610116), (156, 457587), (169, 422388), (234, 305058), (338, 211194), (351, 203372), (468, 152529), (507, 140796), (676, 105597), (702, 101686), (1014, 70398), (1404, 50843), (1521, 46932), (2028, 35199), (3042, 23466), (3911, 18252), (4563, 15644), (6084, 11733), (7822, 9126)]