83671744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 193446400

約数和(自身を除く): 109774656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 67, 76, 79, 104, 134, 152, 158, 208, 247, 268, 304, 316, 416, 494, 536, 608, 632, 832, 871, 988, 1027, 1072, 1216, 1264, 1273, 1501, 1742, 1976, 2054, 2144, 2528, 2546, 3002, 3484, 3952, 4108, 4288, 5056, 5092, 5293, 6004, 6968, 7904, 8216, 10184, 10586, 12008, 13936, 15808, 16432, 16549, 19513, 20368, 21172, 24016, 27872, 32864, 33098, 39026, 40736, 42344, 48032, 55744, 65728, 66196, 68809, 78052, 81472, 84688, 96064, 100567, 132392, 137618, 156104, 169376, 201134, 264784, 275236, 312208, 338752, 402268, 529568, 550472, 624416, 804536, 1059136, 1100944, 1248832, 1307371, 1609072, 2201888, 2614742, 3218144, 4403776, 5229484, 6436288, 10458968, 20917936, 41835872, 83671744]

約数ペア:

[(1, 83671744), (2, 41835872), (4, 20917936), (8, 10458968), (13, 6436288), (16, 5229484), (19, 4403776), (26, 3218144), (32, 2614742), (38, 2201888), (52, 1609072), (64, 1307371), (67, 1248832), (76, 1100944), (79, 1059136), (104, 804536), (134, 624416), (152, 550472), (158, 529568), (208, 402268), (247, 338752), (268, 312208), (304, 275236), (316, 264784), (416, 201134), (494, 169376), (536, 156104), (608, 137618), (632, 132392), (832, 100567), (871, 96064), (988, 84688), (1027, 81472), (1072, 78052), (1216, 68809), (1264, 66196), (1273, 65728), (1501, 55744), (1742, 48032), (1976, 42344), (2054, 40736), (2144, 39026), (2528, 33098), (2546, 32864), (3002, 27872), (3484, 24016), (3952, 21172), (4108, 20368), (4288, 19513), (5056, 16549), (5092, 16432), (5293, 15808), (6004, 13936), (6968, 12008), (7904, 10586), (8216, 10184)]