83157516

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6613

約数の個数: 72

約数和(自身を含む): 234793104

約数和(自身を除く): 151635588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 6581, 12636, 13162, 19743, 26324, 39486, 59229, 78972, 85553, 118458, 171106, 177687, 236916, 256659, 342212, 355374, 513318, 533061, 710748, 769977, 1026636, 1066122, 1539954, 1599183, 2132244, 2309931, 3079908, 3198366, 4619862, 6396732, 6929793, 9239724, 13859586, 20789379, 27719172, 41578758, 83157516]

約数ペア:

[(1, 83157516), (2, 41578758), (3, 27719172), (4, 20789379), (6, 13859586), (9, 9239724), (12, 6929793), (13, 6396732), (18, 4619862), (26, 3198366), (27, 3079908), (36, 2309931), (39, 2132244), (52, 1599183), (54, 1539954), (78, 1066122), (81, 1026636), (108, 769977), (117, 710748), (156, 533061), (162, 513318), (234, 355374), (243, 342212), (324, 256659), (351, 236916), (468, 177687), (486, 171106), (702, 118458), (972, 85553), (1053, 78972), (1404, 59229), (2106, 39486), (3159, 26324), (4212, 19743), (6318, 13162), (6581, 12636)]