72430344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143711}}^1$

素因数の和:143730

約数の個数: 48

約数和(自身を含む): 224190720

約数和(自身を除く): 151760376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143711, 287422, 431133, 574844, 862266, 1005977, 1149688, 1293399, 1724532, 2011954, 2586798, 3017931, 3449064, 4023908, 5173596, 6035862, 8047816, 9053793, 10347192, 12071724, 18107586, 24143448, 36215172, 72430344]

約数ペア:

[(1, 72430344), (2, 36215172), (3, 24143448), (4, 18107586), (6, 12071724), (7, 10347192), (8, 9053793), (9, 8047816), (12, 6035862), (14, 5173596), (18, 4023908), (21, 3449064), (24, 3017931), (28, 2586798), (36, 2011954), (42, 1724532), (56, 1293399), (63, 1149688), (72, 1005977), (84, 862266), (126, 574844), (168, 431133), (252, 287422), (504, 143711)]