71738560

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 179990496

約数和(自身を除く): 108251936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 73, 74, 80, 83, 146, 148, 160, 166, 185, 292, 296, 320, 332, 365, 370, 415, 584, 592, 664, 730, 740, 830, 1168, 1184, 1328, 1460, 1480, 1660, 2336, 2368, 2656, 2701, 2920, 2960, 3071, 3320, 4672, 5312, 5402, 5840, 5920, 6059, 6142, 6640, 10804, 11680, 11840, 12118, 12284, 13280, 13505, 15355, 21608, 23360, 24236, 24568, 26560, 27010, 30295, 30710, 43216, 48472, 49136, 54020, 60590, 61420, 86432, 96944, 98272, 108040, 121180, 122840, 172864, 193888, 196544, 216080, 224183, 242360, 245680, 387776, 432160, 448366, 484720, 491360, 864320, 896732, 969440, 982720, 1120915, 1793464, 1938880, 2241830, 3586928, 4483660, 7173856, 8967320, 14347712, 17934640, 35869280, 71738560]

約数ペア:

[(1, 71738560), (2, 35869280), (4, 17934640), (5, 14347712), (8, 8967320), (10, 7173856), (16, 4483660), (20, 3586928), (32, 2241830), (37, 1938880), (40, 1793464), (64, 1120915), (73, 982720), (74, 969440), (80, 896732), (83, 864320), (146, 491360), (148, 484720), (160, 448366), (166, 432160), (185, 387776), (292, 245680), (296, 242360), (320, 224183), (332, 216080), (365, 196544), (370, 193888), (415, 172864), (584, 122840), (592, 121180), (664, 108040), (730, 98272), (740, 96944), (830, 86432), (1168, 61420), (1184, 60590), (1328, 54020), (1460, 49136), (1480, 48472), (1660, 43216), (2336, 30710), (2368, 30295), (2656, 27010), (2701, 26560), (2920, 24568), (2960, 24236), (3071, 23360), (3320, 21608), (4672, 15355), (5312, 13505), (5402, 13280), (5840, 12284), (5920, 12118), (6059, 11840), (6142, 11680), (6640, 10804)]