66369954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 156119040

約数和(自身を除く): 89749086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 83, 158, 166, 237, 241, 249, 474, 482, 498, 553, 581, 723, 1106, 1162, 1446, 1659, 1687, 1743, 3318, 3374, 3486, 5061, 6557, 10122, 13114, 19039, 19671, 20003, 38078, 39342, 40006, 45899, 57117, 60009, 91798, 114234, 120018, 133273, 137697, 140021, 266546, 275394, 280042, 399819, 420063, 799638, 840126, 1580237, 3160474, 4740711, 9481422, 11061659, 22123318, 33184977, 66369954]

約数ペア:

[(1, 66369954), (2, 33184977), (3, 22123318), (6, 11061659), (7, 9481422), (14, 4740711), (21, 3160474), (42, 1580237), (79, 840126), (83, 799638), (158, 420063), (166, 399819), (237, 280042), (241, 275394), (249, 266546), (474, 140021), (482, 137697), (498, 133273), (553, 120018), (581, 114234), (723, 91798), (1106, 60009), (1162, 57117), (1446, 45899), (1659, 40006), (1687, 39342), (1743, 38078), (3318, 20003), (3374, 19671), (3486, 19039), (5061, 13114), (6557, 10122)]