80973252

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 211629600

約数和(自身を除く): 130656348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 67, 118, 134, 177, 201, 236, 268, 354, 402, 531, 569, 603, 708, 804, 1062, 1138, 1206, 1707, 2124, 2276, 2412, 3414, 3953, 5121, 6828, 7906, 10242, 11859, 15812, 20484, 23718, 33571, 35577, 38123, 47436, 67142, 71154, 76246, 100713, 114369, 134284, 142308, 152492, 201426, 228738, 302139, 343107, 402852, 457476, 604278, 686214, 1208556, 1372428, 2249257, 4498514, 6747771, 8997028, 13495542, 20243313, 26991084, 40486626, 80973252]

約数ペア:

[(1, 80973252), (2, 40486626), (3, 26991084), (4, 20243313), (6, 13495542), (9, 8997028), (12, 6747771), (18, 4498514), (36, 2249257), (59, 1372428), (67, 1208556), (118, 686214), (134, 604278), (177, 457476), (201, 402852), (236, 343107), (268, 302139), (354, 228738), (402, 201426), (531, 152492), (569, 142308), (603, 134284), (708, 114369), (804, 100713), (1062, 76246), (1138, 71154), (1206, 67142), (1707, 47436), (2124, 38123), (2276, 35577), (2412, 33571), (3414, 23718), (3953, 20484), (5121, 15812), (6828, 11859), (7906, 10242)]