72539376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16607}}^1$

素因数の和:16638

約数の個数: 80

約数和(自身を含む): 230651904

約数和(自身を除く): 158112528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 16607, 33214, 49821, 66428, 99642, 116249, 132856, 199284, 215891, 232498, 265712, 348747, 398568, 431782, 464996, 647673, 697494, 797136, 863564, 929992, 1295346, 1394988, 1511237, 1727128, 1859984, 2590692, 2789976, 3022474, 3454256, 4533711, 5181384, 5579952, 6044948, 9067422, 10362768, 12089896, 18134844, 24179792, 36269688, 72539376]

約数ペア:

[(1, 72539376), (2, 36269688), (3, 24179792), (4, 18134844), (6, 12089896), (7, 10362768), (8, 9067422), (12, 6044948), (13, 5579952), (14, 5181384), (16, 4533711), (21, 3454256), (24, 3022474), (26, 2789976), (28, 2590692), (39, 1859984), (42, 1727128), (48, 1511237), (52, 1394988), (56, 1295346), (78, 929992), (84, 863564), (91, 797136), (104, 697494), (112, 647673), (156, 464996), (168, 431782), (182, 398568), (208, 348747), (273, 265712), (312, 232498), (336, 215891), (364, 199284), (546, 132856), (624, 116249), (728, 99642), (1092, 66428), (1456, 49821), (2184, 33214), (4368, 16607)]