72078804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1462

約数の個数: 108

約数和(自身を含む): 219410100

約数和(自身を除く): 147331296

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1409, 1421, 1764, 1827, 2436, 2818, 2842, 3654, 4227, 4263, 5636, 5684, 7308, 8454, 8526, 9863, 12681, 12789, 16908, 17052, 19726, 25362, 25578, 29589, 39452, 40861, 50724, 51156, 59178, 69041, 81722, 88767, 118356, 122583, 138082, 163444, 177534, 207123, 245166, 276164, 286027, 355068, 367749, 414246, 490332, 572054, 621369, 735498, 828492, 858081, 1144108, 1242738, 1470996, 1716162, 2002189, 2485476, 2574243, 3432324, 4004378, 5148486, 6006567, 8008756, 10296972, 12013134, 18019701, 24026268, 36039402, 72078804]

約数ペア:

[(1, 72078804), (2, 36039402), (3, 24026268), (4, 18019701), (6, 12013134), (7, 10296972), (9, 8008756), (12, 6006567), (14, 5148486), (18, 4004378), (21, 3432324), (28, 2574243), (29, 2485476), (36, 2002189), (42, 1716162), (49, 1470996), (58, 1242738), (63, 1144108), (84, 858081), (87, 828492), (98, 735498), (116, 621369), (126, 572054), (147, 490332), (174, 414246), (196, 367749), (203, 355068), (252, 286027), (261, 276164), (294, 245166), (348, 207123), (406, 177534), (441, 163444), (522, 138082), (588, 122583), (609, 118356), (812, 88767), (882, 81722), (1044, 69041), (1218, 59178), (1409, 51156), (1421, 50724), (1764, 40861), (1827, 39452), (2436, 29589), (2818, 25578), (2842, 25362), (3654, 19726), (4227, 17052), (4263, 16908), (5636, 12789), (5684, 12681), (7308, 9863), (8454, 8526)]