77131548

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 217465920

約数和(自身を除く): 140334372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 137, 156, 234, 274, 351, 401, 411, 468, 548, 702, 802, 822, 1203, 1233, 1404, 1604, 1644, 1781, 2406, 2466, 3562, 3609, 3699, 4812, 4932, 5213, 5343, 7124, 7218, 7398, 10426, 10686, 10827, 14436, 14796, 15639, 16029, 20852, 21372, 21654, 31278, 32058, 43308, 46917, 48087, 54937, 62556, 64116, 93834, 96174, 109874, 140751, 164811, 187668, 192348, 219748, 281502, 329622, 494433, 563004, 659244, 714181, 988866, 1428362, 1483299, 1977732, 2142543, 2856724, 2966598, 4285086, 5933196, 6427629, 8570172, 12855258, 19282887, 25710516, 38565774, 77131548]

約数ペア:

[(1, 77131548), (2, 38565774), (3, 25710516), (4, 19282887), (6, 12855258), (9, 8570172), (12, 6427629), (13, 5933196), (18, 4285086), (26, 2966598), (27, 2856724), (36, 2142543), (39, 1977732), (52, 1483299), (54, 1428362), (78, 988866), (108, 714181), (117, 659244), (137, 563004), (156, 494433), (234, 329622), (274, 281502), (351, 219748), (401, 192348), (411, 187668), (468, 164811), (548, 140751), (702, 109874), (802, 96174), (822, 93834), (1203, 64116), (1233, 62556), (1404, 54937), (1604, 48087), (1644, 46917), (1781, 43308), (2406, 32058), (2466, 31278), (3562, 21654), (3609, 21372), (3699, 20852), (4812, 16029), (4932, 15639), (5213, 14796), (5343, 14436), (7124, 10827), (7218, 10686), (7398, 10426)]