79818102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 224716800

約数和(自身を除く): 144898698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 111, 117, 126, 182, 189, 222, 234, 259, 273, 333, 351, 378, 439, 481, 518, 546, 666, 702, 777, 819, 878, 962, 999, 1317, 1443, 1554, 1638, 1998, 2331, 2457, 2634, 2886, 3073, 3367, 3951, 4329, 4662, 4914, 5707, 6146, 6734, 6993, 7902, 8658, 9219, 10101, 11414, 11853, 12987, 13986, 16243, 17121, 18438, 20202, 23706, 25974, 27657, 30303, 32486, 34242, 39949, 48729, 51363, 55314, 60606, 79898, 82971, 90909, 97458, 102726, 113701, 119847, 146187, 154089, 165942, 181818, 211159, 227402, 239694, 292374, 308178, 341103, 359541, 422318, 438561, 633477, 682206, 719082, 877122, 1023309, 1078623, 1266954, 1478113, 1900431, 2046618, 2157246, 2956226, 3069927, 3800862, 4434339, 5701293, 6139854, 8868678, 11402586, 13303017, 26606034, 39909051, 79818102]

約数ペア:

[(1, 79818102), (2, 39909051), (3, 26606034), (6, 13303017), (7, 11402586), (9, 8868678), (13, 6139854), (14, 5701293), (18, 4434339), (21, 3800862), (26, 3069927), (27, 2956226), (37, 2157246), (39, 2046618), (42, 1900431), (54, 1478113), (63, 1266954), (74, 1078623), (78, 1023309), (91, 877122), (111, 719082), (117, 682206), (126, 633477), (182, 438561), (189, 422318), (222, 359541), (234, 341103), (259, 308178), (273, 292374), (333, 239694), (351, 227402), (378, 211159), (439, 181818), (481, 165942), (518, 154089), (546, 146187), (666, 119847), (702, 113701), (777, 102726), (819, 97458), (878, 90909), (962, 82971), (999, 79898), (1317, 60606), (1443, 55314), (1554, 51363), (1638, 48729), (1998, 39949), (2331, 34242), (2457, 32486), (2634, 30303), (2886, 27657), (3073, 25974), (3367, 23706), (3951, 20202), (4329, 18438), (4662, 17121), (4914, 16243), (5707, 13986), (6146, 12987), (6734, 11853), (6993, 11414), (7902, 10101), (8658, 9219)]