61620832

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3060

約数の個数: 72

約数和(自身を含む): 152028576

約数和(自身を除く): 90407744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 3023, 5096, 6046, 10192, 12092, 20384, 21161, 24184, 39299, 42322, 48368, 78598, 84644, 96736, 148127, 157196, 169288, 275093, 296254, 314392, 338576, 550186, 592508, 628784, 677152, 1100372, 1185016, 1257568, 1925651, 2200744, 2370032, 3851302, 4401488, 4740064, 7702604, 8802976, 15405208, 30810416, 61620832]

約数ペア:

[(1, 61620832), (2, 30810416), (4, 15405208), (7, 8802976), (8, 7702604), (13, 4740064), (14, 4401488), (16, 3851302), (26, 2370032), (28, 2200744), (32, 1925651), (49, 1257568), (52, 1185016), (56, 1100372), (91, 677152), (98, 628784), (104, 592508), (112, 550186), (182, 338576), (196, 314392), (208, 296254), (224, 275093), (364, 169288), (392, 157196), (416, 148127), (637, 96736), (728, 84644), (784, 78598), (1274, 48368), (1456, 42322), (1568, 39299), (2548, 24184), (2912, 21161), (3023, 20384), (5096, 12092), (6046, 10192)]