73392896

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 156979200

約数和(自身を除く): 83586304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 191, 256, 304, 316, 382, 608, 632, 764, 1216, 1264, 1501, 1528, 2432, 2528, 3002, 3056, 3629, 4864, 5056, 6004, 6112, 7258, 10112, 12008, 12224, 14516, 15089, 20224, 24016, 24448, 29032, 30178, 48032, 48896, 58064, 60356, 96064, 116128, 120712, 192128, 232256, 241424, 286691, 384256, 464512, 482848, 573382, 929024, 965696, 1146764, 1931392, 2293528, 3862784, 4587056, 9174112, 18348224, 36696448, 73392896]

約数ペア:

[(1, 73392896), (2, 36696448), (4, 18348224), (8, 9174112), (16, 4587056), (19, 3862784), (32, 2293528), (38, 1931392), (64, 1146764), (76, 965696), (79, 929024), (128, 573382), (152, 482848), (158, 464512), (191, 384256), (256, 286691), (304, 241424), (316, 232256), (382, 192128), (608, 120712), (632, 116128), (764, 96064), (1216, 60356), (1264, 58064), (1501, 48896), (1528, 48032), (2432, 30178), (2528, 29032), (3002, 24448), (3056, 24016), (3629, 20224), (4864, 15089), (5056, 14516), (6004, 12224), (6112, 12008), (7258, 10112)]