66463330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 67491230

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 67, 95, 115, 134, 190, 227, 230, 335, 437, 454, 670, 874, 1135, 1273, 1541, 2185, 2270, 2546, 3082, 4313, 4370, 5221, 6365, 7705, 8626, 10442, 12730, 15209, 15410, 21565, 26105, 29279, 30418, 43130, 52210, 58558, 76045, 99199, 146395, 152090, 198398, 288971, 292790, 349807, 495995, 577942, 699614, 991990, 1444855, 1749035, 2889710, 3498070, 6646333, 13292666, 33231665, 66463330]

約数ペア:

[(1, 66463330), (2, 33231665), (5, 13292666), (10, 6646333), (19, 3498070), (23, 2889710), (38, 1749035), (46, 1444855), (67, 991990), (95, 699614), (115, 577942), (134, 495995), (190, 349807), (227, 292790), (230, 288971), (335, 198398), (437, 152090), (454, 146395), (670, 99199), (874, 76045), (1135, 58558), (1273, 52210), (1541, 43130), (2185, 30418), (2270, 29279), (2546, 26105), (3082, 21565), (4313, 15410), (4370, 15209), (5221, 12730), (6365, 10442), (7705, 8626)]