66766304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 154224000

約数和(自身を除く): 87457696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 67, 76, 88, 134, 149, 152, 176, 209, 268, 298, 304, 352, 418, 536, 596, 608, 737, 836, 1072, 1192, 1273, 1474, 1639, 1672, 2144, 2384, 2546, 2831, 2948, 3278, 3344, 4768, 5092, 5662, 5896, 6556, 6688, 9983, 10184, 11324, 11792, 13112, 14003, 19966, 20368, 22648, 23584, 26224, 28006, 31141, 39932, 40736, 45296, 52448, 56012, 62282, 79864, 90592, 109813, 112024, 124564, 159728, 189677, 219626, 224048, 249128, 319456, 379354, 439252, 448096, 498256, 758708, 878504, 996512, 1517416, 1757008, 2086447, 3034832, 3514016, 4172894, 6069664, 8345788, 16691576, 33383152, 66766304]

約数ペア:

[(1, 66766304), (2, 33383152), (4, 16691576), (8, 8345788), (11, 6069664), (16, 4172894), (19, 3514016), (22, 3034832), (32, 2086447), (38, 1757008), (44, 1517416), (67, 996512), (76, 878504), (88, 758708), (134, 498256), (149, 448096), (152, 439252), (176, 379354), (209, 319456), (268, 249128), (298, 224048), (304, 219626), (352, 189677), (418, 159728), (536, 124564), (596, 112024), (608, 109813), (737, 90592), (836, 79864), (1072, 62282), (1192, 56012), (1273, 52448), (1474, 45296), (1639, 40736), (1672, 39932), (2144, 31141), (2384, 28006), (2546, 26224), (2831, 23584), (2948, 22648), (3278, 20368), (3344, 19966), (4768, 14003), (5092, 13112), (5662, 11792), (5896, 11324), (6556, 10184), (6688, 9983)]