78983088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2322

約数の個数: 80

約数和(自身を含む): 221164416

約数和(自身を除く): 142181328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2251, 2924, 4386, 4502, 5848, 6753, 8772, 9004, 11696, 13506, 17544, 18008, 27012, 35088, 36016, 38267, 54024, 76534, 96793, 108048, 114801, 153068, 193586, 229602, 290379, 306136, 387172, 459204, 580758, 612272, 774344, 918408, 1161516, 1548688, 1645481, 1836816, 2323032, 3290962, 4646064, 4936443, 6581924, 9872886, 13163848, 19745772, 26327696, 39491544, 78983088]

約数ペア:

[(1, 78983088), (2, 39491544), (3, 26327696), (4, 19745772), (6, 13163848), (8, 9872886), (12, 6581924), (16, 4936443), (17, 4646064), (24, 3290962), (34, 2323032), (43, 1836816), (48, 1645481), (51, 1548688), (68, 1161516), (86, 918408), (102, 774344), (129, 612272), (136, 580758), (172, 459204), (204, 387172), (258, 306136), (272, 290379), (344, 229602), (408, 193586), (516, 153068), (688, 114801), (731, 108048), (816, 96793), (1032, 76534), (1462, 54024), (2064, 38267), (2193, 36016), (2251, 35088), (2924, 27012), (4386, 18008), (4502, 17544), (5848, 13506), (6753, 11696), (8772, 9004)]