26749476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 74090744

約数和(自身を除く): 47341268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 937, 1098, 1586, 1874, 2196, 2379, 2811, 3172, 3748, 4758, 5622, 7137, 8433, 9516, 11244, 12181, 14274, 16866, 24362, 28548, 33732, 36543, 48724, 57157, 73086, 109629, 114314, 146172, 171471, 219258, 228628, 342942, 438516, 514413, 685884, 743041, 1028826, 1486082, 2057652, 2229123, 2972164, 4458246, 6687369, 8916492, 13374738, 26749476]

約数ペア:

[(1, 26749476), (2, 13374738), (3, 8916492), (4, 6687369), (6, 4458246), (9, 2972164), (12, 2229123), (13, 2057652), (18, 1486082), (26, 1028826), (36, 743041), (39, 685884), (52, 514413), (61, 438516), (78, 342942), (117, 228628), (122, 219258), (156, 171471), (183, 146172), (234, 114314), (244, 109629), (366, 73086), (468, 57157), (549, 48724), (732, 36543), (793, 33732), (937, 28548), (1098, 24362), (1586, 16866), (1874, 14274), (2196, 12181), (2379, 11244), (2811, 9516), (3172, 8433), (3748, 7137), (4758, 5622)]