73128808

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 139536000

約数和(自身を除く): 66407192

約数列:

[1, 2, 4, 8, 89, 178, 271, 356, 379, 542, 712, 758, 1084, 1516, 2168, 3032, 24119, 33731, 48238, 67462, 96476, 102709, 134924, 192952, 205418, 269848, 410836, 821672, 9141101, 18282202, 36564404, 73128808]

約数ペア:

[(1, 73128808), (2, 36564404), (4, 18282202), (8, 9141101), (89, 821672), (178, 410836), (271, 269848), (356, 205418), (379, 192952), (542, 134924), (712, 102709), (758, 96476), (1084, 67462), (1516, 48238), (2168, 33731), (3032, 24119)]