72362030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 77870290

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 137, 170, 221, 239, 274, 442, 478, 685, 1105, 1195, 1370, 1781, 2210, 2329, 2390, 3107, 3562, 4063, 4658, 6214, 8126, 8905, 11645, 15535, 17810, 20315, 23290, 30277, 31070, 32743, 40630, 52819, 60554, 65486, 105638, 151385, 163715, 264095, 302770, 327430, 425659, 528190, 556631, 851318, 1113262, 2128295, 2783155, 4256590, 5566310, 7236203, 14472406, 36181015, 72362030]

約数ペア:

[(1, 72362030), (2, 36181015), (5, 14472406), (10, 7236203), (13, 5566310), (17, 4256590), (26, 2783155), (34, 2128295), (65, 1113262), (85, 851318), (130, 556631), (137, 528190), (170, 425659), (221, 327430), (239, 302770), (274, 264095), (442, 163715), (478, 151385), (685, 105638), (1105, 65486), (1195, 60554), (1370, 52819), (1781, 40630), (2210, 32743), (2329, 31070), (2390, 30277), (3107, 23290), (3562, 20315), (4063, 17810), (4658, 15535), (6214, 11645), (8126, 8905)]