72622316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 73775572

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1481, 1886, 2132, 2962, 3772, 5924, 12259, 19253, 24518, 34063, 38506, 49036, 60721, 68126, 77012, 121442, 136252, 242884, 442819, 789373, 885638, 1396583, 1578746, 1771276, 2793166, 3157492, 5586332, 18155579, 36311158, 72622316]

約数ペア:

[(1, 72622316), (2, 36311158), (4, 18155579), (13, 5586332), (23, 3157492), (26, 2793166), (41, 1771276), (46, 1578746), (52, 1396583), (82, 885638), (92, 789373), (164, 442819), (299, 242884), (533, 136252), (598, 121442), (943, 77012), (1066, 68126), (1196, 60721), (1481, 49036), (1886, 38506), (2132, 34063), (2962, 24518), (3772, 19253), (5924, 12259)]