77919192

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27749}}^1$

素因数の和:27777

約数の個数: 64

約数和(自身を含む): 233100000

約数和(自身を除く): 155180808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 27749, 55498, 83247, 110996, 166494, 221992, 249741, 332988, 360737, 499482, 665976, 721474, 749223, 998964, 1082211, 1442948, 1498446, 1997928, 2164422, 2885896, 2996892, 3246633, 4328844, 5993784, 6493266, 8657688, 9739899, 12986532, 19479798, 25973064, 38959596, 77919192]

約数ペア:

[(1, 77919192), (2, 38959596), (3, 25973064), (4, 19479798), (6, 12986532), (8, 9739899), (9, 8657688), (12, 6493266), (13, 5993784), (18, 4328844), (24, 3246633), (26, 2996892), (27, 2885896), (36, 2164422), (39, 1997928), (52, 1498446), (54, 1442948), (72, 1082211), (78, 998964), (104, 749223), (108, 721474), (117, 665976), (156, 499482), (216, 360737), (234, 332988), (312, 249741), (351, 221992), (468, 166494), (702, 110996), (936, 83247), (1404, 55498), (2808, 27749)]