74286058

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 142720704

約数和(自身を除く): 68434646

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 137, 154, 274, 503, 539, 959, 1006, 1078, 1507, 1918, 3014, 3521, 5533, 6713, 7042, 10549, 11066, 13426, 21098, 24647, 38731, 49294, 68911, 73843, 77462, 137822, 147686, 271117, 482377, 542234, 758021, 964754, 1516042, 3376639, 5306147, 6753278, 10612294, 37143029, 74286058]

約数ペア:

[(1, 74286058), (2, 37143029), (7, 10612294), (11, 6753278), (14, 5306147), (22, 3376639), (49, 1516042), (77, 964754), (98, 758021), (137, 542234), (154, 482377), (274, 271117), (503, 147686), (539, 137822), (959, 77462), (1006, 73843), (1078, 68911), (1507, 49294), (1918, 38731), (3014, 24647), (3521, 21098), (5533, 13426), (6713, 11066), (7042, 10549)]