72348402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3463

約数の個数: 48

約数和(自身を含む): 170677152

約数和(自身を除く): 98328750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3371, 3577, 6742, 7154, 10113, 10731, 20226, 21462, 23597, 47194, 70791, 141582, 165179, 246083, 330358, 492166, 495537, 738249, 991074, 1476498, 1722581, 3445162, 5167743, 10335486, 12058067, 24116134, 36174201, 72348402]

約数ペア:

[(1, 72348402), (2, 36174201), (3, 24116134), (6, 12058067), (7, 10335486), (14, 5167743), (21, 3445162), (42, 1722581), (49, 1476498), (73, 991074), (98, 738249), (146, 495537), (147, 492166), (219, 330358), (294, 246083), (438, 165179), (511, 141582), (1022, 70791), (1533, 47194), (3066, 23597), (3371, 21462), (3577, 20226), (6742, 10731), (7154, 10113)]