73242832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 162545152

約数和(自身を除く): 89302320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 296, 307, 403, 481, 496, 592, 614, 806, 962, 1147, 1228, 1612, 1924, 2294, 2456, 3224, 3848, 3991, 4588, 4912, 6448, 7696, 7982, 9176, 9517, 11359, 14911, 15964, 18352, 19034, 22718, 29822, 31928, 38068, 45436, 59644, 63856, 76136, 90872, 119288, 123721, 147667, 152272, 181744, 238576, 247442, 295334, 352129, 494884, 590668, 704258, 989768, 1181336, 1408516, 1979536, 2362672, 2817032, 4577677, 5634064, 9155354, 18310708, 36621416, 73242832]

約数ペア:

[(1, 73242832), (2, 36621416), (4, 18310708), (8, 9155354), (13, 5634064), (16, 4577677), (26, 2817032), (31, 2362672), (37, 1979536), (52, 1408516), (62, 1181336), (74, 989768), (104, 704258), (124, 590668), (148, 494884), (208, 352129), (248, 295334), (296, 247442), (307, 238576), (403, 181744), (481, 152272), (496, 147667), (592, 123721), (614, 119288), (806, 90872), (962, 76136), (1147, 63856), (1228, 59644), (1612, 45436), (1924, 38068), (2294, 31928), (2456, 29822), (3224, 22718), (3848, 19034), (3991, 18352), (4588, 15964), (4912, 14911), (6448, 11359), (7696, 9517), (7982, 9176)]