64782744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 176450400

約数和(自身を除く): 111667656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 2333, 3471, 4628, 4666, 6942, 6999, 9256, 9332, 13884, 13998, 18664, 27768, 27996, 30329, 55992, 60658, 90987, 121316, 181974, 207637, 242632, 363948, 415274, 622911, 727896, 830548, 1245822, 1661096, 2491644, 2699281, 4983288, 5398562, 8097843, 10797124, 16195686, 21594248, 32391372, 64782744]

約数ペア:

[(1, 64782744), (2, 32391372), (3, 21594248), (4, 16195686), (6, 10797124), (8, 8097843), (12, 5398562), (13, 4983288), (24, 2699281), (26, 2491644), (39, 1661096), (52, 1245822), (78, 830548), (89, 727896), (104, 622911), (156, 415274), (178, 363948), (267, 242632), (312, 207637), (356, 181974), (534, 121316), (712, 90987), (1068, 60658), (1157, 55992), (2136, 30329), (2314, 27996), (2333, 27768), (3471, 18664), (4628, 13998), (4666, 13884), (6942, 9332), (6999, 9256)]