61891668

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 166924800

約数和(自身を除く): 105033132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 89, 94, 108, 137, 141, 178, 188, 267, 274, 282, 356, 411, 423, 534, 548, 564, 801, 822, 846, 1068, 1233, 1269, 1602, 1644, 1692, 2403, 2466, 2538, 3204, 3699, 4183, 4806, 4932, 5076, 6439, 7398, 8366, 9612, 12193, 12549, 12878, 14796, 16732, 19317, 24386, 25098, 25756, 36579, 37647, 38634, 48772, 50196, 57951, 73158, 75294, 77268, 109737, 112941, 115902, 146316, 150588, 173853, 219474, 225882, 231804, 329211, 347706, 438948, 451764, 573071, 658422, 695412, 1146142, 1316844, 1719213, 2292284, 3438426, 5157639, 6876852, 10315278, 15472917, 20630556, 30945834, 61891668]

約数ペア:

[(1, 61891668), (2, 30945834), (3, 20630556), (4, 15472917), (6, 10315278), (9, 6876852), (12, 5157639), (18, 3438426), (27, 2292284), (36, 1719213), (47, 1316844), (54, 1146142), (89, 695412), (94, 658422), (108, 573071), (137, 451764), (141, 438948), (178, 347706), (188, 329211), (267, 231804), (274, 225882), (282, 219474), (356, 173853), (411, 150588), (423, 146316), (534, 115902), (548, 112941), (564, 109737), (801, 77268), (822, 75294), (846, 73158), (1068, 57951), (1233, 50196), (1269, 48772), (1602, 38634), (1644, 37647), (1692, 36579), (2403, 25756), (2466, 25098), (2538, 24386), (3204, 19317), (3699, 16732), (4183, 14796), (4806, 12878), (4932, 12549), (5076, 12193), (6439, 9612), (7398, 8366)]