77882370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2827

約数の個数: 64

約数和(自身を含む): 199874304

約数和(自身を除く): 121991934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 2753, 2829, 4715, 5506, 5658, 8259, 9430, 13765, 14145, 16518, 27530, 28290, 41295, 63319, 82590, 112873, 126638, 189957, 225746, 316595, 338619, 379914, 564365, 633190, 677238, 949785, 1128730, 1693095, 1899570, 2596079, 3386190, 5192158, 7788237, 12980395, 15576474, 25960790, 38941185, 77882370]

約数ペア:

[(1, 77882370), (2, 38941185), (3, 25960790), (5, 15576474), (6, 12980395), (10, 7788237), (15, 5192158), (23, 3386190), (30, 2596079), (41, 1899570), (46, 1693095), (69, 1128730), (82, 949785), (115, 677238), (123, 633190), (138, 564365), (205, 379914), (230, 338619), (246, 316595), (345, 225746), (410, 189957), (615, 126638), (690, 112873), (943, 82590), (1230, 63319), (1886, 41295), (2753, 28290), (2829, 27530), (4715, 16518), (5506, 14145), (5658, 13765), (8259, 9430)]