61935384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 178064640

約数和(自身を除く): 116129256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2131, 2422, 3633, 4152, 4262, 4844, 6393, 7266, 8524, 9688, 12786, 14532, 14917, 17048, 25572, 29064, 29834, 44751, 51144, 59668, 89502, 119336, 179004, 358008, 368663, 737326, 1105989, 1474652, 2211978, 2580641, 2949304, 4423956, 5161282, 7741923, 8847912, 10322564, 15483846, 20645128, 30967692, 61935384]

約数ペア:

[(1, 61935384), (2, 30967692), (3, 20645128), (4, 15483846), (6, 10322564), (7, 8847912), (8, 7741923), (12, 5161282), (14, 4423956), (21, 2949304), (24, 2580641), (28, 2211978), (42, 1474652), (56, 1105989), (84, 737326), (168, 368663), (173, 358008), (346, 179004), (519, 119336), (692, 89502), (1038, 59668), (1211, 51144), (1384, 44751), (2076, 29834), (2131, 29064), (2422, 25572), (3633, 17048), (4152, 14917), (4262, 14532), (4844, 12786), (6393, 9688), (7266, 8524)]