82220451838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{60101}}^1$

素因数の和:60305

約数の個数: 64

約数和(自身を含む): 153476467200

約数和(自身を除く): 71256015362

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 139, 259, 266, 278, 518, 703, 973, 1406, 1946, 2641, 4921, 5143, 5282, 9842, 10286, 18487, 36001, 36974, 60101, 72002, 97717, 120202, 195434, 420707, 684019, 841414, 1141919, 1368038, 2223737, 2283838, 4447474, 7993433, 8354039, 15566159, 15986866, 16708078, 31132318, 42251003, 58478273, 84502006, 116956546, 158726741, 295757021, 309099443, 317453482, 591514042, 618198886, 1111087187, 2163696101, 2222174374, 4327392202, 5872889417, 11745778834, 41110225919, 82220451838]

約数ペア:

[(1, 82220451838), (2, 41110225919), (7, 11745778834), (14, 5872889417), (19, 4327392202), (37, 2222174374), (38, 2163696101), (74, 1111087187), (133, 618198886), (139, 591514042), (259, 317453482), (266, 309099443), (278, 295757021), (518, 158726741), (703, 116956546), (973, 84502006), (1406, 58478273), (1946, 42251003), (2641, 31132318), (4921, 16708078), (5143, 15986866), (5282, 15566159), (9842, 8354039), (10286, 7993433), (18487, 4447474), (36001, 2283838), (36974, 2223737), (60101, 1368038), (72002, 1141919), (97717, 841414), (120202, 684019), (195434, 420707)]