73272810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 118327830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2111, 2314, 2670, 3471, 4222, 5785, 6333, 6942, 10555, 11570, 12666, 17355, 21110, 27443, 31665, 34710, 54886, 63330, 82329, 137215, 164658, 187879, 274430, 375758, 411645, 563637, 823290, 939395, 1127274, 1878790, 2442427, 2818185, 4884854, 5636370, 7327281, 12212135, 14654562, 24424270, 36636405, 73272810]

約数ペア:

[(1, 73272810), (2, 36636405), (3, 24424270), (5, 14654562), (6, 12212135), (10, 7327281), (13, 5636370), (15, 4884854), (26, 2818185), (30, 2442427), (39, 1878790), (65, 1127274), (78, 939395), (89, 823290), (130, 563637), (178, 411645), (195, 375758), (267, 274430), (390, 187879), (445, 164658), (534, 137215), (890, 82329), (1157, 63330), (1335, 54886), (2111, 34710), (2314, 31665), (2670, 27443), (3471, 21110), (4222, 17355), (5785, 12666), (6333, 11570), (6942, 10555)]