61729404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 167516160

約数和(自身を除く): 105786756

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 151, 163, 209, 228, 302, 326, 418, 453, 489, 604, 627, 652, 836, 906, 978, 1254, 1661, 1793, 1812, 1956, 2508, 2869, 3097, 3322, 3586, 4983, 5379, 5738, 6194, 6644, 7172, 8607, 9291, 9966, 10758, 11476, 12388, 17214, 18582, 19932, 21516, 24613, 31559, 34067, 34428, 37164, 49226, 63118, 68134, 73839, 94677, 98452, 102201, 126236, 136268, 147678, 189354, 204402, 270743, 295356, 378708, 408804, 467647, 541486, 812229, 935294, 1082972, 1402941, 1624458, 1870588, 2805882, 3248916, 5144117, 5611764, 10288234, 15432351, 20576468, 30864702, 61729404]

約数ペア:

[(1, 61729404), (2, 30864702), (3, 20576468), (4, 15432351), (6, 10288234), (11, 5611764), (12, 5144117), (19, 3248916), (22, 2805882), (33, 1870588), (38, 1624458), (44, 1402941), (57, 1082972), (66, 935294), (76, 812229), (114, 541486), (132, 467647), (151, 408804), (163, 378708), (209, 295356), (228, 270743), (302, 204402), (326, 189354), (418, 147678), (453, 136268), (489, 126236), (604, 102201), (627, 98452), (652, 94677), (836, 73839), (906, 68134), (978, 63118), (1254, 49226), (1661, 37164), (1793, 34428), (1812, 34067), (1956, 31559), (2508, 24613), (2869, 21516), (3097, 19932), (3322, 18582), (3586, 17214), (4983, 12388), (5379, 11476), (5738, 10758), (6194, 9966), (6644, 9291), (7172, 8607)]