70947916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 140865984

約数和(自身を除く): 69918068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 137, 274, 299, 433, 548, 598, 866, 1196, 1732, 1781, 3151, 3562, 5629, 6302, 7124, 9959, 11258, 12604, 19918, 22516, 39836, 40963, 59321, 81926, 118642, 129467, 163852, 237284, 258934, 517868, 771173, 1364383, 1542346, 2728766, 3084692, 5457532, 17736979, 35473958, 70947916]

約数ペア:

[(1, 70947916), (2, 35473958), (4, 17736979), (13, 5457532), (23, 3084692), (26, 2728766), (46, 1542346), (52, 1364383), (92, 771173), (137, 517868), (274, 258934), (299, 237284), (433, 163852), (548, 129467), (598, 118642), (866, 81926), (1196, 59321), (1732, 40963), (1781, 39836), (3151, 22516), (3562, 19918), (5629, 12604), (6302, 11258), (7124, 9959)]