76728072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 204422400

約数和(自身を除く): 127694328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 181, 204, 362, 408, 543, 724, 1039, 1086, 1448, 2078, 2172, 3077, 3117, 4156, 4344, 6154, 6234, 8312, 9231, 12308, 12468, 17663, 18462, 24616, 24936, 35326, 36924, 52989, 70652, 73848, 105978, 141304, 188059, 211956, 376118, 423912, 564177, 752236, 1128354, 1504472, 2256708, 3197003, 4513416, 6394006, 9591009, 12788012, 19182018, 25576024, 38364036, 76728072]

約数ペア:

[(1, 76728072), (2, 38364036), (3, 25576024), (4, 19182018), (6, 12788012), (8, 9591009), (12, 6394006), (17, 4513416), (24, 3197003), (34, 2256708), (51, 1504472), (68, 1128354), (102, 752236), (136, 564177), (181, 423912), (204, 376118), (362, 211956), (408, 188059), (543, 141304), (724, 105978), (1039, 73848), (1086, 70652), (1448, 52989), (2078, 36924), (2172, 35326), (3077, 24936), (3117, 24616), (4156, 18462), (4344, 17663), (6154, 12468), (6234, 12308), (8312, 9231)]