72325638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52183}}^1$

素因数の和:52209

約数の個数: 48

約数和(自身を含む): 195376896

約数和(自身を除く): 123051258

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 52183, 104366, 156549, 313098, 365281, 469647, 574013, 730562, 939294, 1095843, 1148026, 1722039, 2191686, 3287529, 3444078, 4018091, 5166117, 6575058, 8036182, 10332234, 12054273, 24108546, 36162819, 72325638]

約数ペア:

[(1, 72325638), (2, 36162819), (3, 24108546), (6, 12054273), (7, 10332234), (9, 8036182), (11, 6575058), (14, 5166117), (18, 4018091), (21, 3444078), (22, 3287529), (33, 2191686), (42, 1722039), (63, 1148026), (66, 1095843), (77, 939294), (99, 730562), (126, 574013), (154, 469647), (198, 365281), (231, 313098), (462, 156549), (693, 104366), (1386, 52183)]