33784984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 70489440

約数和(自身を除く): 36704456

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 73, 82, 83, 136, 146, 164, 166, 292, 328, 332, 584, 664, 697, 1241, 1394, 1411, 2482, 2788, 2822, 2993, 3403, 4964, 5576, 5644, 5986, 6059, 6806, 9928, 11288, 11972, 12118, 13612, 23944, 24236, 27224, 48472, 50881, 57851, 101762, 103003, 115702, 203524, 206006, 231404, 248419, 407048, 412012, 462808, 496838, 824024, 993676, 1987352, 4223123, 8446246, 16892492, 33784984]

約数ペア:

[(1, 33784984), (2, 16892492), (4, 8446246), (8, 4223123), (17, 1987352), (34, 993676), (41, 824024), (68, 496838), (73, 462808), (82, 412012), (83, 407048), (136, 248419), (146, 231404), (164, 206006), (166, 203524), (292, 115702), (328, 103003), (332, 101762), (584, 57851), (664, 50881), (697, 48472), (1241, 27224), (1394, 24236), (1411, 23944), (2482, 13612), (2788, 12118), (2822, 11972), (2993, 11288), (3403, 9928), (4964, 6806), (5576, 6059), (5644, 5986)]