71488584

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 202096440

約数和(自身を除く): 130607856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 61, 72, 82, 122, 123, 164, 183, 244, 246, 328, 366, 369, 397, 488, 492, 549, 732, 738, 794, 984, 1098, 1191, 1464, 1476, 1588, 2196, 2382, 2501, 2952, 3176, 3573, 4392, 4764, 5002, 7146, 7503, 9528, 10004, 14292, 15006, 16277, 20008, 22509, 24217, 28584, 30012, 32554, 45018, 48434, 48831, 60024, 65108, 72651, 90036, 96868, 97662, 130216, 145302, 146493, 180072, 193736, 195324, 217953, 290604, 292986, 390648, 435906, 581208, 585972, 871812, 992897, 1171944, 1743624, 1985794, 2978691, 3971588, 5957382, 7943176, 8936073, 11914764, 17872146, 23829528, 35744292, 71488584]

約数ペア:

[(1, 71488584), (2, 35744292), (3, 23829528), (4, 17872146), (6, 11914764), (8, 8936073), (9, 7943176), (12, 5957382), (18, 3971588), (24, 2978691), (36, 1985794), (41, 1743624), (61, 1171944), (72, 992897), (82, 871812), (122, 585972), (123, 581208), (164, 435906), (183, 390648), (244, 292986), (246, 290604), (328, 217953), (366, 195324), (369, 193736), (397, 180072), (488, 146493), (492, 145302), (549, 130216), (732, 97662), (738, 96868), (794, 90036), (984, 72651), (1098, 65108), (1191, 60024), (1464, 48831), (1476, 48434), (1588, 45018), (2196, 32554), (2382, 30012), (2501, 28584), (2952, 24217), (3176, 22509), (3573, 20008), (4392, 16277), (4764, 15006), (5002, 14292), (7146, 10004), (7503, 9528)]