91759156736

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{142123}}^1$

素因数の和:142251

約数の個数: 80

約数和(自身を含む): 199478992944

約数和(自身を除く): 107719836208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 256, 388, 416, 512, 776, 832, 1261, 1552, 1664, 2522, 3104, 3328, 5044, 6208, 6656, 10088, 12416, 20176, 24832, 40352, 49664, 80704, 142123, 161408, 284246, 322816, 568492, 645632, 1136984, 1847599, 2273968, 3695198, 4547936, 7390396, 9095872, 13785931, 14780792, 18191744, 27571862, 29561584, 36383488, 55143724, 59123168, 72766976, 110287448, 118246336, 179217103, 220574896, 236492672, 358434206, 441149792, 472985344, 716868412, 882299584, 945970688, 1433736824, 1764599168, 2867473648, 3529198336, 5734947296, 7058396672, 11469894592, 22939789184, 45879578368, 91759156736]

約数ペア:

[(1, 91759156736), (2, 45879578368), (4, 22939789184), (8, 11469894592), (13, 7058396672), (16, 5734947296), (26, 3529198336), (32, 2867473648), (52, 1764599168), (64, 1433736824), (97, 945970688), (104, 882299584), (128, 716868412), (194, 472985344), (208, 441149792), (256, 358434206), (388, 236492672), (416, 220574896), (512, 179217103), (776, 118246336), (832, 110287448), (1261, 72766976), (1552, 59123168), (1664, 55143724), (2522, 36383488), (3104, 29561584), (3328, 27571862), (5044, 18191744), (6208, 14780792), (6656, 13785931), (10088, 9095872), (12416, 7390396), (20176, 4547936), (24832, 3695198), (40352, 2273968), (49664, 1847599), (80704, 1136984), (142123, 645632), (161408, 568492), (284246, 322816)]