72939342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 179656704

約数和(自身を除く): 106717362

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 53, 62, 93, 98, 106, 147, 151, 159, 186, 217, 294, 302, 318, 371, 434, 453, 651, 742, 906, 1057, 1113, 1302, 1519, 1643, 2114, 2226, 2597, 3038, 3171, 3286, 4557, 4681, 4929, 5194, 6342, 7399, 7791, 8003, 9114, 9362, 9858, 11501, 14043, 14798, 15582, 16006, 22197, 23002, 24009, 28086, 32767, 34503, 44394, 48018, 56021, 65534, 69006, 80507, 98301, 112042, 161014, 168063, 196602, 229369, 241521, 248093, 336126, 392147, 458738, 483042, 496186, 688107, 744279, 784294, 1176441, 1376214, 1488558, 1736651, 2352882, 3473302, 5209953, 10419906, 12156557, 24313114, 36469671, 72939342]

約数ペア:

[(1, 72939342), (2, 36469671), (3, 24313114), (6, 12156557), (7, 10419906), (14, 5209953), (21, 3473302), (31, 2352882), (42, 1736651), (49, 1488558), (53, 1376214), (62, 1176441), (93, 784294), (98, 744279), (106, 688107), (147, 496186), (151, 483042), (159, 458738), (186, 392147), (217, 336126), (294, 248093), (302, 241521), (318, 229369), (371, 196602), (434, 168063), (453, 161014), (651, 112042), (742, 98301), (906, 80507), (1057, 69006), (1113, 65534), (1302, 56021), (1519, 48018), (1643, 44394), (2114, 34503), (2226, 32767), (2597, 28086), (3038, 24009), (3171, 23002), (3286, 22197), (4557, 16006), (4681, 15582), (4929, 14798), (5194, 14043), (6342, 11501), (7399, 9858), (7791, 9362), (8003, 9114)]