90663174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37871}}^1$

素因数の和:37905

約数の個数: 48

約数和(自身を含む): 236321280

約数和(自身を除く): 145658106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 37871, 75742, 113613, 227226, 265097, 340839, 530194, 681678, 719549, 795291, 1439098, 1590582, 2158647, 2385873, 4317294, 4771746, 5036843, 6475941, 10073686, 12951882, 15110529, 30221058, 45331587, 90663174]

約数ペア:

[(1, 90663174), (2, 45331587), (3, 30221058), (6, 15110529), (7, 12951882), (9, 10073686), (14, 6475941), (18, 5036843), (19, 4771746), (21, 4317294), (38, 2385873), (42, 2158647), (57, 1590582), (63, 1439098), (114, 795291), (126, 719549), (133, 681678), (171, 530194), (266, 340839), (342, 265097), (399, 227226), (798, 113613), (1197, 75742), (2394, 37871)]