72892368

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{13681}}^1$

素因数の和:13732

約数の個数: 60

約数和(自身を含む): 209526148

約数和(自身を除く): 136633780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 218896, 246258, 328344, 492516, 506197, 656688, 985032, 1012394, 1518591, 1970064, 2024788, 3037182, 4049576, 4555773, 6074364, 8099152, 9111546, 12148728, 18223092, 24297456, 36446184, 72892368]

約数ペア:

[(1, 72892368), (2, 36446184), (3, 24297456), (4, 18223092), (6, 12148728), (8, 9111546), (9, 8099152), (12, 6074364), (16, 4555773), (18, 4049576), (24, 3037182), (36, 2024788), (37, 1970064), (48, 1518591), (72, 1012394), (74, 985032), (111, 656688), (144, 506197), (148, 492516), (222, 328344), (296, 246258), (333, 218896), (444, 164172), (592, 123129), (666, 109448), (888, 82086), (1332, 54724), (1776, 41043), (2664, 27362), (5328, 13681)]