67451238

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{20477}}^1$

素因数の和:20549

約数の個数: 32

約数和(自身を含む): 152356320

約数和(自身を除く): 84905082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 20477, 40954, 61431, 122862, 184293, 368586, 552879, 1105758, 1249097, 2498194, 3747291, 7494582, 11241873, 22483746, 33725619, 67451238]

約数ペア:

[(1, 67451238), (2, 33725619), (3, 22483746), (6, 11241873), (9, 7494582), (18, 3747291), (27, 2498194), (54, 1249097), (61, 1105758), (122, 552879), (183, 368586), (366, 184293), (549, 122862), (1098, 61431), (1647, 40954), (3294, 20477)]